Eachnight may earn commissions for products you purchase through our links. Our articles and reviews include affiliate links and advertisements, including amerisleep advertising. Learn more Updated April 19, 2024 Why Trust Us Our dedicated team of sleep science coaches, engineers, and product evaluators thoroughly investigate hundreds of mattresses using our unique product methodology. Each article is reviewed for accuracy, referencing only trustworthy sources. Consistently updating our content and picks, we align with the latest scientific literature and expert counsel. Our top-rated mattresses have been personally reviewed and highly rated. Fiberglass, a composite material composed of fine glass fibers embedded within a hard plastic matrix, is frequently utilized in mattresses as a flame retardant. This inclusion serves to enhance safety by providing additional reaction time in the event of a fire. However, from a medical standpoint, the presence of fiberglass in mattresses raises certain health considerations. Clinical evidence suggests that fiberglass particles, when in contact with the skin or inhaled, may induce dermatological irritation and exacerbate respiratory conditions such as allergies and asthma in susceptible individuals.It is important to acknowledge that fiberglass is not the sole option available for fire retardants in mattresses. The industry offers a variety of alternatives, many of which employ natural fire retardants. These alternatives aim to maintain the sleep environment’s cleanliness and safety, potentially mitigating the aforementioned health risks associated with fiberglass.In our examination of the available options, we will explore mattresses devoid of fiberglass, focusing on their composition and the health benefits of opting for natural fire retardant materials. Our goal is to provide an informed perspective on the materials used in mattress construction and their implications for health, grounded in scientific research and clinical experience.Best Mattress Without Fiberglass Summary Best Overall Mattress Without Fiberglass: Amerisleep AS3 Best Memory Foam Mattress Without Fiberglass: Zoma Start Best Hybrid Mattress Without Fiberglass: Vaya Hybrid Best Mattress Without Fiberglass for Side Sleepers: Helix Midnight Luxe Best Luxury Mattress Without Fiberglass: Zoma Boost Best Innerspring Mattress Without Fiberglass: Saatva Classic Best Pillow Top Mattress Without Fiberglass: Nolah Evolution 15″ Best Eco-Friendly Mattress Without Fiberglass: Amerisleep Organica Best Cooling Mattress Without Fiberglass: Brooklyn Bedding Aurora Luxe Best Mattress Without Fiberglass For Back Pain: Bear Star Hybrid Best Online Mattress Without Fiberglass: Purple RestorePlus Hybrid Best Memory Foam Mattress Without Fiberglass: Amerisleep AS3 Your browser does not support HTML5 video. Price: $849-$1798Mattress Type: Memory foamMattress Height: 12 inchesFirmness: Medium (5 on the firmness scale)Best for eco-conscious shoppers, side and combo sleepers, hot sleepers, and couplesAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty 20 Years Sleep Trial 100 Nights Shipping FreeRecommended ForEco-conscious shoppersSide and combo sleepersHot sleepersCouplesMattress HighlightsPlant-based memory foam is made from castor oilKnit cover promotes air flowDurable foam base is resistant to saggingSave $450 on the Amerisleep AS3 with our discount code. Claim Deal Our comprehensive analysis indicates that while many memory foam mattresses incorporate fiberglass for fire resistance, the Amerisleep AS3 stands out by eschewing this material in favor of plant-based memory foam. From a medical perspective, the Amerisleep AS3’s design aligns with findings indicating that memory foam mattresses can significantly mitigate the risk of pressure injuries.Manufactured within the United States, the Amerisleep AS3 is distinguished by its CertiPUR-US® certification, affirming the absence of deleterious chemicals and heavy metals within its construction. The mattress is accompanied by a suite of customer-centric offerings, including complimentary shipping and returns, a 100-night trial period, and a 20-year limited warranty, which underscores the manufacturer’s confidence in the product’s quality and durability.How Lying Down FeelsIn terms of user experience, I tested the Amerisleep AS3 and found the mattresses medium firmness is particularly well-suited for side and combination sleepers, as established through our methodical evaluation process. The mattress’s foam layers effectively isolate motion, thereby minimizing disturbances for those sharing the bed. This feature, coupled with the mattress’s ability to regain its shape promptly, ensures a consistently comfortable and supportive sleep surface.The medium firmness of the AS3 offers a balanced level of support that can accommodate diverse preferences, making it an ideal choice for couples with varying firmness requirements. My assessment is corroborated by external reviews and testimonials, including feedback from notable influencers who commend the mattress for its eco-friendly composition, absence of fiberglass, and superior comfort and support characteristics.Consumer feedback further validates the AS3’s appeal, with users like Morgan lauding its durability and absence of harmful materials, and Pat appreciating its fiberglass-free composition despite a preference for a slightly firmer feel.What Our Testers ThinkExpert Tester Nualum from Orange County provided insights on the Amerisleep AS3 mattress, noting it was a bit too soft for their preference. As a back sleeper who occasionally sleeps on their side, Nualum sought a firmer sleeping surface and, despite the offer of a topper, decided to exchange the AS3 for the AS2 model, which they found more to their liking. Nualum also highlighted the exceptional customer service received during the exchange process.Tester Ricardo, hailing from New York, shared his experience with the AS3, pointing out its comfortable yet overly soft nature and insufficient motion isolation. Weighing 180 lbs and primarily a side and back sleeper, Ricardo experienced hip pain, which led to a shift towards predominantly back sleeping. His spouse, a stomach sleeper, faced back pain issues, and their baby tended to roll towards the center due to the mattress’s sinking. Despite appreciating the mattress’s initial coolness and lack of fiberglass, Ricardo expressed a desire to return the mattress post the 100-day trial period, citing compromised sleep quality compared to his previous Nectar mattress.Tester Okc from Oklahoma City offered a unique perspective on the AS3, particularly noting its coolness but ultimately found it unsuitable for their needs. The tester, who tried the hybrid version, felt that the mattress didn’t provide the traditional mattress feel they preferred, suggesting that those who favor traditional mattresses over memory foam might find it more appealing.Inside the MattressMoving on into the mattress’s structure, the Amerisleep AS3 comprises three distinct foam layers, each contributing to the overall comfort and supportiveness of the mattress. The topmost layer features a specialized fabric known as Refresh, designed to enhance air circulation and manage heat and moisture, thereby promoting a cooler and more restorative sleep environment. This layer incorporates thermo-reactive minerals that transform body heat into infrared energy, enhancing the restorative quality of sleep.Beneath the cover lies the Bio-Pur® memory foam, innovatively crafted from castor oil as opposed to traditional petroleum derivatives. This alternative approach yields a breathable, durable memory foam that retains the pressure-relieving benefits of conventional memory foam. The intermediary Affinity layer incorporates HIVE® technology, offering targeted support and cushioning through a zoned configuration that addresses the specific needs of different body regions. The foundational Bio-Core® layer ensures the mattress’s longevity and structural integrity, supporting optimal spinal alignment and preventing sagging over time.SEE ALSO: Best Mattress for SeniorsPros Mattress cover fabric delivers a pleasant chill Plant-based memory foam for comfortCons Some testers felt the mattress is too soft Not ideal for side sleepers Read Our Full Review of the Amerisleep AS3 MattressWhat our experts say: “Examining the layers, I could see high-quality foams and thoughtful construction designed to provide comfort and support exactly where needed.” – Dr. Colleen Ehrnstrom Best Cooling Mattress Without Fiberglass: Zoma Start Your browser does not support HTML5 video. Price: $449 to $898Mattress Type: FoamMattress Height: 10 inchesFirmness: Medium (5 on the firmness scale)Best for most sleeping stylesAvailable in twin, twin XL, full (double), queen, king, and California king Warranty 10 Years Sleep Trial 100 Nights Shipping FreeRecommended ForSide, back, and combo sleepersHot sleepersBudget shoppers and bargain huntersMattress HighlightsGel memory foam top layer for cushionResponsive transition layer for buoyancyBase foam ensures sturdy mattress longevitySave $150 on the Zoma Start with our discount code. Claim Deal The Zoma Start emerges as a noteworthy option within its category, particularly due to its multifaceted design catering to a broad spectrum of needs. Designed with the physically active individual in mind, this mattress integrates various cooling technologies, ensuring a restful sleep environment. Its affordability, coupled with its durability and adaptability, positions it as a versatile choice suitable for a wide audience.How Lying Down FeelsUpon resting on the Zoma Start, individuals may observe its exceptional responsiveness, a characteristic not commonly associated with all-foam mattresses. This responsiveness can be attributed to the inclusion of Reactiv™ transition foam, which promptly adapts to movement, providing dynamic support. The mattress’s medium firmness level enhances its suitability for a diverse range of sleepers, particularly those who prefer back sleeping or have varying sleep positions, offering substantial support and potentially alleviating back discomfort for some users.What Our Testers ThinkExpert Tester Jon H. from Rock Island, IL, shared his journey with the Zoma Hybrid mattress, which began after retirement led him to a physically demanding part-time job. The job’s toll on his hips led him to question his old mattress’s role in his discomfort. Transitioning from a fifteen-year-old Sealy to the Zoma, based on positive online reviews and an attractive price point, Jon observed a significant improvement in his hip discomfort. With every morning bringing less pain, Jon’s experience after just thirty days was overwhelmingly positive, leading him to confidently recommend the Zoma Hybrid to those in search of relief and comfort.Tester Robert Y. from Hesperia, CA, provided a succinct and direct assessment of the Zoma Hybrid, finding it too dense and uncomfortable for his liking. This brief review highlights the subjective nature of mattress comfort and the importance of matching mattress characteristics with personal preferences.Lastly, LAWRENCE J. offered a perspective that underlines the importance of sleeping position in mattress selection. The Zoma Hybrid suited him well as long as he remained on his back, but transitioning to side sleeping resulted in discomfort in his shoulder and hip. This feedback is crucial for side sleepers in considering the Zoma Hybrid’s suitability for their specific needs.Inside the MattressThe initial layer of the Zoma Start features a cooling, ventilated cover designed to facilitate airflow, thus mitigating heat accumulation. This feature, in conjunction with a gel memory foam comfort layer, works synergistically to maintain a cool sleeping surface throughout the night. The gel memory foam is engineered for optimal compression and pressure relief, molding to the body’s contours for enhanced comfort.Beneath the comfort layer lies a Reactiv™ foam transition layer, which provides buoyancy and dynamic support, promptly responding to movement and helping to preserve the mattress’s integrity by preventing long-lasting body impressions.The foundation of the mattress is constituted by a robust base foam layer, which prevents sinkage, thereby ensuring the sleeper remains atop the surface. This layer is crucial for maintaining spinal alignment and extending the lifespan of the mattress, with an anticipated durability that rivals more costly alternatives.SEE ALSO: Zoma Mattress ReviewPros Low cost Great for back sleepersCons Users report pain relief Dense for those preferring a softer mattressWhat our experts say: “When I lied down, I felt a clear sense of contouring and cushioned comfort, all while maintaining good support. The foams seemed to adjust to my body shape, offering relief from pressure while keeping my spine aligned.While the bed could feel firm, I woke up with no aches and pains nor did I ever experience major stiffness and soreness from lying down. I would rate the bed’s pressure-relieving capabilities as a 5 out of 5.” Best Hybrid Mattress without Fiberglass: Vaya Hybrid Your browser does not support HTML5 video. Price: $549-$1099Mattress Type: HybridMattress Height: 14 inchesFirmness: Medium (5 to 6 on the firmness scale)Best for sleepers seeking a bouncy mattress without fiberglassAvailable in twin, twin XL, full (double), queen, king, and California king Warranty 10 Years Sleep Trial 100 Nights Shipping FreeRecommended ForAll sleeping positions and various body typesBudget shoppers seeking to save moneyHot sleepers looking for a cooling mattressMattress HighlightsCotton top layer with a quilted cover fabricVaya Comfort Foam molds to body for pressure reliefMotion-isolating pocketed coilsSave $300 on the Vaya Hybrid with our discount code. Claim Deal Our empirical evaluations as a team, combined with my personal testing affirm that hybrid mattresses, which combine pocketed coil systems with substantial foam layers, are adept at offering enhanced contouring and pressure relief compared to traditional innerspring mattresses. Within this category, the Vaya Hybrid is distinguished for its combination of premium materials and affordability, setting a notable standard in the market.The provision of free shipping, a 100-night trial period, and a decade-long warranty with each Vaya Hybrid mattress purchase reflects a commitment to customer satisfaction and product confidence.How Lying Down FeelsDuring my assessment of the Vaya Hybrid, I observed its plush and adaptive surface, which molds to the body’s contours, delivering targeted support and alleviating pressure points effectively. The mattress’s construction supports spinal alignment and prevents the discomfort associated with excessive sinking, attributing to its overall comfort and ergonomic design.The testing highlighted the Vaya Hybrid’s exceptional value, offering a balance of comfort and support at a competitive price point. Although some team members commented on the cover’s thinness along the edges, this minor observation did not detract from the mattress’s performance when fully reclined.The mattress’s ability to accommodate both plush and supportive preferences without compromise is among its most commendable features, as corroborated by user testimonials. What Our Testers ThinkExpert Tester ANGEL T. has tested several mattresses, a journey that eventually led to the Vaya Hybrid. After experiencing several others, they tried the hybrid version, noting its convenience in shipping and setup. While the mattress turned out firmer than expected, ANGEL T. remains optimistic about its potential to soften over time and expresses overall satisfaction with the choice.Tester Greg E. found the Vaya Hybrid comfortable, yet it fell short of his cooling needs. This feedback highlights the importance of temperature regulation for some sleepers, particularly those who may be sensitive to heat during the night.Patricia E. praised the Vaya Hybrid for its comfort and cool sleeping experience, which aligns with her preferences. However, she noted a drawback in the mattress’s design, pointing out that the thin cover makes the springs noticeable around the edges, giving it an unfinished appearance compared to other brands. This observation suggests that while the mattress performs well in terms of comfort and temperature, its aesthetic and structural aspects may not meet everyone’s standards.Inside the MattressWithin the mattress, a four-layer structure encased in a lightweight, breathable knit cover ensures a plush yet supportive feel. The top layer, made of quilted cotton, not only adds to the plushness but also aids in temperature regulation and provides a soft cushioning for sensitive sleepers.The core comfort layer comprises 2 inches of Vaya’s specially designed foam, which excels in heat dissipation and responsiveness, ensuring a cool and comfortable sleep surface. The pocketed coils in the third layer contribute to the mattress’s ability to isolate motion effectively, making it an ideal choice for couples. Reducing motion can be helpful for sleep when sharing a bed, as this has been associated with worse objective measures of sleep.The foundational base foam layer reinforces the structure, providing a stable surface for the coils and extending the durability of the mattress. This comprehensive design ensures that the Vaya Hybrid maintains its supportive and comfortable characteristics over time, offering a restful sleep experience night after night.SEE ALSO: Best Mattress for Tall PeoplePros Convenient delivery Above average comfortCons More firm than expected Not as cooling as other brands What the testers say: “The high-performing interior components that make up the Vaya Hybrid come wrapped in an ultra-light, breathable cover that further boosts sleeping comfort. It feels smooth and cool to the touch while allowing airflow to keep you comfortable all night. The Vaya Hybrid mattress truly optimizes each aspect of its construction to supply sleepers with a cooler, cushioned and supportive slumber.” Read Our Full Review of the Vaya Hybrid Best Mattress Without Fiberglass for Side Sleepers: Helix Midnight Luxe Your browser does not support HTML5 video. Price Range: $1,373.80 to $2,873.80Mattress Type: HybridMattress Height: 13.5 inchesFirmness: Medium (5.5 on the firmness scale)Best for side sleepers that enjoy a balanced mattressAvailable in twin, twin XL, full (double), queen, king, California king, short queen, RV king Warranty 15 Years Sleep Trial 100 Nights Shipping FreeRecommended ForSide, back, and combo sleepersCouples seeking a mattress for differing stylesHot sleepersCouples sharing a mattressMattress HighlightsConforming and responsive foam layersTencel or GlacioTex mattress coveringsZoned pocketed coil supportSave 20% Off on the Helix Midnight Luxe with our discount code. Claim Deal Hybrid mattresses, known for their fusion of contouring foams and resilient springs, offer a unique balance of comfort and support. However, their sophisticated construction often places them at a higher price point, presenting a challenge for consumers seeking affordability without compromising on quality. The Helix Midnight Luxe emerged as a notable exception within this category when I tested it, offering a medium-firmness profile that caters to a broad spectrum of sleep preferences at a more accessible price.The Helix Midnight Luxe is crafted for side sleepers seeking unparalleled pressure relief while maintaining essential spinal alignment. This mattress harmonizes support with plush comfort, presenting an ideal solution for those prioritizing both aspects in their sleep environment.How Lying Down FeelsWhen evaluating, I noticed the Helix Midnight Luxe incorporates a sophisticated combination of ultra-supportive coil systems and layers of foam that offer both cradling comfort and buoyancy. This design ensures significant pressure alleviation across key areas of the body, with minimal sinkage, a characteristic that is particularly notable given the mattress’s plush feel. Feedback from users has highlighted the mattress’s efficacy in addressing pressure point concerns while also drawing attention to its balanced support and comfort.For instance, Beatrice A. remarked on the significant relief from long-standing back and neck discomfort since transitioning to the Helix Midnight Luxe. Alisha A. appreciated its dual capacity to alleviate pressure points while maintaining alignment for her back and hips, noting it as a consensus choice between her and her partner. Meanwhile, Troy O. acknowledged the mattress’s pressure relief capabilities but expressed a need for improved heat regulation.What Our Testers ThinkExpert Tester Anne L. shared her experience with the Helix Midnight Luxe mattress, rating it 3 out of 5 stars. Anne found the mattress uncomfortable due to excessive motion and attempted to mitigate this by adding a 3-inch memory foam topper, which did not resolve the issue. She expressed a preference for traditional mattresses with more and tighter coils that provide more cushioning between the body and the coils. Anne concluded that the hybrid design, particularly with fewer and looser coils to accommodate shipping in a box, did not meet her comfort needs.Tester Lyndsey L. also rated the Helix Midnight 3 out of 5 stars, noting that it did not meet her expectations for firmness. Despite seeking a firmer sleeping surface, Lyndsey found the mattress to be softer than anticipated, similar to the Sunset model chosen by her husband for its softer feel. This similarity in feel between the two models, despite their different firmness levels, led to some disappointment in the product’s performance.Kimberly M. offered a more positive review, giving the Helix Midnight a 4 out of 5 stars. As a side sleeper, Kimberly appreciated the mattress’s balance of softness, finding it comfortable and conducive to alleviating back pain and restless nights. However, she noted issues with the packaging, stating that the box was not sturdy enough for the mattress’s weight, leading to damage during shipping and delivery delays. Despite these logistical challenges, Kimberly recommends the Helix Midnight to those seeking an upgrade for improved sleep quality.Inside the MattressThe construction of the Midnight Luxe begins with an option between two innovative cooling cover fabrics: breathable TENCEL™ or thermally efficient GlacioTex fabric, allowing customization based on personal temperature preferences. Beneath this layer, premium copper-gel memory foam serves to further mitigate heat accumulation, ensuring a cooler sleeping surface even as the mattress provides conforming support.A subsequent layer of high-density Memory Plus foam offers both contouring to the body’s shape and buoyancy, ensuring sleepers remain elevated on the surface. This is supported by a transition layer of high-grade polyfoam, enhancing the mattress’s overall buoyancy.At the core, a system of zoned pocketed coils is engineered to deliver targeted pressure relief and support. These coils are strategically placed to offer enhanced support under the midsection and alleviate pressure under the hips and shoulders, facilitating optimal spinal alignment. Additionally, the mattress features reinforced perimeter coils, bolstering edge support and expanding the usable sleep surface.Pros Helpful in pain reduction Overall improved sleep qualityCons Low motion isolation Variations in firmness Best Luxury Mattress Without Fiberglass: Zoma Boost Your browser does not support HTML5 video. Price: $1199 to $2598Mattress Type: HybridMattress Height: 15 inchesFirmness: Medium-soft to Medium (5 to 6 on the firmness scale)Best for side and lightweight sleepers who want to stay coolAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty 10 Years Sleep Trial 100 Nights Shipping FreeRecommended ForSide sleepersHot sleepersLightweight individualsMattress HighlightsHypersoft quilted foam top for plush feelPremium cooling fabric deters hot sleepingDynamic transition foam and responsive wrapped coilsSave $200 on the Zoma Boost with our discount code. Claim Deal The Zoma Boost, the latest and most opulent addition to the Zoma lineup, distinguishes itself not only through its fiberglass-free composition but also through its innovative use of soft, graphite-infused foam paired with responsive pocketed coils. Our extensive testing has confirmed that the Zoma Boost offers more than just safety; it provides a comforting embrace that ushers in a deeply restorative sleep.How Lying Down FeelsIn evaluating the Zoma Boost, I noted that it was specifically designed to achieve two primary objectives: sustained coolness and gentle, pressure-relieving support. Our trials revealed that the mattress’s quilted surface offers a modern take on the classic pillow-top feel, providing a light and breathable touch as opposed to the denser, slicker finishes characteristic of older pillow-top designs.What Our Testers ThinkExpert Tester Matt P. from Portland, Oregon, shared his thoughts on the Zoma Boost mattress, appreciating its balance between softness and firmness. While he expressed concerns about the mattress’s longevity and edge support, he remains content with his current experience, highlighting the mattress’s overall comfort.Tester Russ from Jefferson City, MO, provided an extensive review based on his thorough research into mattresses. He appreciated the shipping and delivery process, giving it a 4 out of 5, and was highly satisfied with the unboxing and setup, rating it 5 out of 5. Russ, who suffers from lower back pain, found the Zoma Boost to significantly alleviate his discomfort without causing any additional pain in other areas. Despite some reservations about motion isolation and cooling properties, he ultimately rated his use of the mattress 4.5 out of 5, emphasizing the improvement in his sleep quality.Jess B. from Seattle, WA, praised the Zoma Boost for its luxury quality and comfort. As an athlete in taekwondo and judo, Jess noticed a substantial improvement in sleep comfort, particularly noting the absence of discomfort in the hips and shoulders experienced with a previous mattress. The Zoma Boost’s edge support and cooler sleeping surface were significant advantages for Jess, who also highlighted the minimal motion transfer that allowed for undisturbed sleep. Jess’s review underscores the Zoma Boost’s suitability for athletes looking to enhance recovery and sleep quality.Inside the MattressWhile getting into the mattress’s structure, the Zoma Boost is encased in an ultra-cool, soft fabric cover, a departure from the heavier textiles typical of many mattresses. This cover delivers a refreshingly cool touch, reminiscent of a gentle compress on sore muscles, or the sensation of lying atop a personal cloud.The mattress boasts dual comfort foam layers that furnish soft, cooling, and dynamic support. The inclusion of graphite within these layers serves to efficiently draw away excess heat, thereby reducing sleep disturbances associated with overheating.A Reactiv™ foam transition layer lies at the mattress’s core, formulated for its buoyancy and adaptability. This feature effectively prevents the excessive sinkage that can restrict movement during sleep, ensuring a balance between softness and supportive responsiveness.The foundation of the Zoma Boost comprises individually wrapped coils designed to isolate motion, thus minimizing sleep disruptions for couples. These coils are supported by a sturdy base, enhancing the mattress’s structural integrity and longevity.SEE ALSO: Best Luxury MattressesPros Balance of soft and firm Delivery process Pain reduction Edge supportCons Poor motion isolation Limited cooling What the testers say: “A top mattress made in the USA, Zoma Boost has eco-friendly CertiPUR-US certified foams so you can rest easy knowing that you’re sleeping on quality materials that are safer for you and the environment. Like the Zoma Start model reviewed by Dr. Nilong Vyas, the Zoma Boost is a mattress assembled without any fiberglass, too.“ Read Our Full Review of the Zoma Boost Mattress Best Innerspring Mattress Without Fiberglass: Saatva Classic Your browser does not support HTML5 video. Price: $887-$2196Mattress Type: InnerspringMattress Height: 11.5 or 14.5 inchesFirmness: Plush soft, luxury firm, or firm (3, 5 to 7, or 8 on the firmness scale)Best for most sleeping positions, couples, and plus-sized sleepersAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty Lifetime Sleep Trial 365 Nights Shipping FreeRecommended ForMost sleeping positionsCouplesHot sleepersPlus-sized peopleMattress HighlightsPocketed micro-coils ensure motion isolation and pressure reliefPatented back support promotes healthy spinal alignmentDurable foam perimeter prevents saggingSave Save $300 on the Saatva Classic with our discount code. Claim Deal Investing in a high-quality bed, especially when it entails a significant financial expense, naturally heightens expectations regarding safety and material integrity. Our evaluation of the Saatva Classic was influenced by this consideration, particularly our preference for a resilient mattress devoid of fiberglass. The Saatva Classic excels in this regard, incorporating dual steel coil layers, plush latex, organic cotton, and notably, excluding fiberglass from its composition.My investigation into the Saatva Classic’s flame-retardant mechanisms revealed that the mattress employs a blend of wool and thistle, an innovative alternative to fiberglass, ensuring enhanced safety without compromising comfort. Purchasing the Saatva Classic also entitles customers to complimentary shipping and returns, alongside a 365-night trial and a lifetime warranty, underscoring Saatva’s confidence in their product’s durability and customer satisfaction.How Lying Down FeelsWhat I noticed when testing the Saatva Classic is that it is designed with versatility in mind, offering three levels of firmness and two mattress thicknesses. This range accommodates diverse sleeping preferences, making it suitable for side, back, and stomach sleepers alike. Our hands-on testing confirmed the Saatva Classic’s luxurious feel, which adeptly combines support with pressure relief, allowing for a gentle sink-in effect while maintaining proper support.What Testers ThinkExpert Tester Amanda reviewed the Saatva Classic Luxury Firm mattress, rating it 3 out of 5 stars. Despite some logistical issues with delivery and the mattress arriving dirty, Amanda chose to not replace it in order to evaluate more efficiently. After about a month of use, both Amanda and her husband found the mattress firmer than expected and continued to experience back pain, casting doubt on its suitability for their needs.Tester Richard C. shared his long-term experience with the Saatva Classic Soft Plush mattress, also rating it 3 out of 5 stars. Despite the mattress maintaining its firmness and structure over two years, Richard, a side sleeper, found it too hard for his comfort, even with an added topper from Saatva. Ultimately, he decided to switch to a different brand in search of a mattress that better aligns with his comfort preferences.Gloria rated her experience with the Saatva Classic 4 out of 5 stars, attributing the deduction to communication issues and delayed delivery. Despite these initial hiccups, Gloria was pleasantly surprised by the mattress’s comfort, noting its unexpected softness for a firm option and expressing immediate relief and comfort from the first night’s sleep. While the long-term durability remains to be seen, Gloria’s initial impression is overwhelmingly positive, emphasizing the mattress’s ability to provide a cloud-like sleeping experience.Inside the MattressNow we move on to explore the Saatva Classic’s construction, the mattress features a 3-inch Euro pillow top crafted from organic and hypoallergenic cotton, plush fibers, and foams, topped with a botanical antimicrobial treatment. This ensures the mattress’s surface is not only comfortable but also hygienic.The support structure of the Saatva Classic includes two distinct coil systems: a layer of micro-coils designed to alleviate pressure points and a base layer of more robust coils to prevent sagging over time. Additionally, the mattress incorporates a patented back support system, which is CertiPUR-US® certified, further affirming the Saatva Classic’s commitment to combining luxury, comfort, and safety in its design.SEE ALSO: Best Tempur-Pedic Mattress AlternativesPros Pain relief Long-term durabilityCons Regular delivery issues More firm than average What the experts say: “Starting from the exterior, the Saatva is cloaked in a lofty 3-inch Euro pillow top cover quilted from supremely breathable organic cotton. Treated with a plant-based antimicrobial coating, this hypoallergenic surface stays ultra-fresh while whisking heat and moisture away from the body all night long to curb sleep-disrupting overheating.” Read Our Full Review of the Saatva Classic Best Pillow Top Mattress Without Fiberglass: Nolah Evolution 15 Your browser does not support HTML5 video. Price: $1499 to $3198Mattress Type: HybridMattress Height: 15 inchesFirmness: Plush (5 on the firmness scale), luxury-firm (6 to 7 on the firmness scale), firm (8 on the firmness scale)Best for hot sleepers seeking luxury coolnessAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty Lifetime Sleep Trial 120 Nights Shipping FreeRecommended ForSide, back, and combo sleepersLuxury mattress loversHot sleepersMattress HighlightsPlethora of cooling materialsZoned foam and pocketed coilsOrganic cotton and recycled plant fibersSave $750 on the Nolah Evolution 15 with our discount code. Claim Deal I noticed the Nolah Evolution stands out with its availability in three distinct firmness levels, meticulously crafted to cater to a variety of sleeping preferences. Regardless of the chosen firmness, each mattress incorporates cooling technologies in its fabrics, foams, and coil systems. This design principle ensures optimal thermal regulation, making the Nolah Evolution an excellent choice for warm nights or for individuals sharing the bed, aiming to maintain a cool and comfortable sleep environment.How Lying Down FeelsThe Nolah Evolution mattress offers a versatile selection with three distinct firmness levels, each designed to cater to specific sleeping preferences. This variety ensures that sleepers can find a configuration that best suits their individual comfort needs. What I found appealing while testing is that the consistency in the use of cooling materials across all firmness options—ranging from the specially designed fabrics to the foams and coil systems—guarantees a cool and comfortable sleep experience. This feature is particularly beneficial during warmer seasons and for those sharing the bed, helping to maintain a consistently pleasant sleeping temperature throughout the night.What Our Testers SayExpert Tester Adam Levi, aged 46 and a side sleeper, has shared his year-long evaluation with the Nolah Evolution 15 mattress, noting its persistent firmness. Despite assurances from Nolah representatives, the mattress did not soften as Adam hoped, making it unsuitable for his side-sleeping habits and hip pain. Adam also mentioned the challenges of the relatively short trial period, which was further complicated by his moving during that time. Although he recognizes the mattress’s quality, it ultimately did not meet his specific comfort needs.Ashley Gurney, a 55-year-old who also sleeps on her side, detailed her journey to selecting the Nolah Evolution 15 after extensive research into options that offer cooler sleep. Ashley initially struggled to adjust to the new mattress, attributing this to over a decade spent on her previous mattress and frequent travel. However, after a few months, she found substantial comfort and satisfaction with Nolah. Ashley highlighted the importance of the adjustment period and now praises the mattress for its comfort and value, noting that both she and her lighter partner find it exceptionally comfortable.TJ Moschitta briefly reviewed the Nolah Evolution 15, commending its craftsmanship but cautioning that it may not be as soft as some might expect based on its marketing. This feedback suggests that while the mattress is well-made, potential buyers should temper their expectations regarding its softness.Inside the MattressThe Nolah Evolution 15 boasts a sophisticated structure, featuring multiple layers designed for comfort, transition, and support:The topmost layer consists of organic cotton blended with ArcticTex™ fibers, forming a breathable cover that effectively dissipates heat.Beneath this cover lies 2 inches of HTC™-quilted foam, encased within a breathable border gusset to facilitate rapid heat release, ensuring a cooler sleeping surface.Following this layer is Nolah’s AirFoamICE™, a comfort foam that combines breathability with efficient heat dispersion, thanks to a graphite infusion. This foam quickly adapts to the body’s contours, offering pressure relief.The mattress includes two transition layers: a resilient foam enhancing comfort and support, and a dedicated transition foam layer, smoothing the transition to the support core.The core support system features pocketed coils arranged into three zones for targeted support, all resting on an eco-friendly base made from plant fibers, ensuring robust mattress support.To accommodate the substantial structure of the Nolah Evolution 15, and acknowledging the typical weight of hybrid mattresses, this model includes side carrying handles to facilitate easier handling and maintenance, such as sheet changes and repositioning.SEE ALSO: Zoma vs. Bear: Side-by-Side Mattress ComparisonPros High marks for comfortCons Not ideal for side sleepersWhat the experts say: “My initial impressions of the Nolah Evolution 15 were extremely positive. Running my hands along the organic cotton and ArcticTex cover, I could already feel the cooling fibers at work. And the quilted Euro-style topper with an integrated 2-inch cooling foam layer felt like an instant comfort boost. At 15 inches thick, I could tell right away this was a substantial mattress built to last.” Read Our Full Review of the Nolah Evolution Best Eco-Friendly Mattress Without Fiberglass: Amerisleep Organica Your browser does not support HTML5 video. Price: $1199-$2698Mattress Type: HybridMattress Height: 13 inchesFirmness: Medium (5 on the firmness scale)Best for most sleeping positions, hot sleepers, and couplesAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty 20 Years Sleep Trial 100 Nights Shipping FreeRecommended ForMost sleeping positionsCouplesHot sleepersMattress HighlightsGOTS organic, Standard 100 by OEKO-Tex®, and eco-INSTITUT certifiedHand-tufted cotton cover is cool and soft to the touchContains both Talalay and Dunlop latexSave $450 on the Amerisleep Organica with our discount code. Claim Deal The Amerisleep Organica emerges as a forerunner in the eco-conscious segment of the mattress market, distinguished by its commitment to organic and sustainable resources. Central to its design ethos is the innovative use of wool as a natural flame retardant, steering clear of harmful chemicals and fiberglass, enhancing both safety and environmental friendliness. With a medium firmness level and a 13-inch profile, the Organica is designed to appeal to a broad spectrum of sleepers, offering a versatile sleeping solution.How Lying Down FeelsWith several expert reviews, we came to a general consensus that the Organica mattress strikes an optimal balance between support and plush comfort. Many users have lauded its ability to regulate temperature effectively, a crucial feature for individuals prone to sleeping warm. The enhancement of sleep quality is a consistent highlight in user testimonials, affirming the mattress’s positive impact on restful sleep.Individual testimonials shed light on the specific advantages of the Organica’s material composition. What Our Testers ThinkExpert tester Clarion, an Eachnight reviewer from Rhode Island, shared their experience with the Organica mattress, noting that it did not differ significantly from traditional mattress and box spring setups. They appreciated the cost-effectiveness compared to higher-priced brands like Tempurpedic, which they believed offered similar value. The convenience of shipping the mattress to test via FedEx was acknowledged, although the weight of the queen-sized mattress posed challenges in maneuvering it upstairs. Clarion suggested that the company could improve by offering services for in-home delivery and disposal of old mattresses to enhance customer convenience.Another expert tester from Manvel, Texas, shared preliminary thoughts on the Organica mattress as an Eachnight reviewer. They preferred not to classify themselves based on shopping tendencies, emphasizing quality and fair pricing instead. Comfort was noted in their bed, albeit with a lower entry side which might have been influenced by their recent return from Europe and the subsequent adjustment period. They hinted that more time might be needed to fully assess the mattress’s benefits.Expert tester SR from San Diego, California, provided an enthusiastic review of the Organica mattress for Eachnight. They were particularly impressed with its organic, non-toxic materials, which were crucial in their purchasing decision. The mattress was described as a perfect combination of softness for side sleeping and sturdiness for combination sleeping, without disturbing a partner during movement. SR and their spouse were extremely satisfied with the mattress’s blend of comfort and support, making it an ideal choice for their needs.Inside the MattressThe architecture of the Organica mattress is meticulously crafted, starting with a top layer of GOTS certified organic cotton and followed by New Zealand Joma Wool®, Talalay latex, pocketed coils, and a sturdy base layer. This configuration ensures efficient heat dissipation, contouring support for the body, and reliable spinal alignment. The pocketed coil system further enhances the mattress by offering durable support, effective motion isolation, and reduced noise, contributing to the longevity and performance of the mattress.The Organica has received accolades from editorial reviews at Eachnight for its intentional design, comprehensive safety and sustainability certifications, and exceptional durability. The combination of latex, organic cotton, and responsibly sourced wool offers a sleep experience that is not only luxuriously comfortable but also environmentally considerate.Proudly made in the USA, the Amerisleep Organica is accompanied by complimentary shipping, a 100-night trial period, and a 20-year warranty, reflecting the brand’s confidence in their product and commitment to customer satisfaction. In the event that the Organica does not meet a customer’s expectations, Amerisleep provides an efficient and cost-free return process, highlighting their dedication to superior customer service and satisfaction.SEE ALSO: Amerisleep Mattress ReviewPros Cost effective for bed type Fully organicCons Heavier than similar mattresses What the testers say: “This Amerisleep mattress is made with GOTS-certified organic cotton and other natural and organic materials, so it’s an excellent option for anyone looking for an eco-friendly mattress. And unlike the Avocado Green mattress, which has led the pack in organic mattresses, it’s not a budget buster.” – Sharon Brandwein, Certified Sleep Coach Read Our Full Review of the Amerisleep Organica Mattress Best Cooling Mattress Without Fiberglass: Brooklyn Bedding Aurora Luxe Your browser does not support HTML5 video. Price: $1199 to $2665Mattress Type: HybridMattress Height: 13.5 inchesFirmness: Soft (3 on the firmness scale), medium (5 on the firmness scale), firm (7 on the firmness scale)Best for: Most sleep styles, RVsAvailable in twin, twin XL, full (double), queen, king, California king, split California king, short queen, RV king, RV bunk Warranty 10 Years Sleep Trial 120 Nights Shipping FreeRecommended ForMost sleeping positionsHot sleepersThose with an adjustable bed or RVMattress HighlightsOptional cover for extra coolnessIndividually wrapped pocketed coilsAdaptive and conforming foam layersSave Up to $667 on the Brooklyn Bedding Aurora Luxe with our discount code. Claim Deal As a healthcare professional, I recognize the critical role that sleep plays in overall health and well-being. The Brooklyn Bedding Aurora Luxe, a hybrid mattress designed with cooling and hypoallergenic properties, could be a viable option for individuals seeking temperature regulation and antimicrobial benefits during sleep. The inclusion of cooling copper infusions aims to address heat retention and microbial proliferation, common concerns among sensitive sleepers.How Lying Down FeelsUpon initial contact, the Aurora Luxe’s surface cooling technologies, including copper infusions and a design focused on breathability, are intended to offer an immediate sensation of coolness, potentially beneficial for those prone to overheating during sleep. The mattress’s adaptability, facilitated by a high coil count and a premium coil system, is designed to offer customized support by contouring closely to the body, which could be advantageous for maintaining spinal alignment and reducing pressure points.What Out Testers ThinkExpert tester Lesley C., reviewing for Eachnight, expressed overall satisfaction with the Brooklyn Bedding Aurora Luxe mattress, particularly praising its comfort level. Lesley, who sleeps alongside a partner and prefers a medium firmness, noted an issue with the mattress protector purchased separately from the same company, which frequently shifts requiring daily adjustments of both the protector and sheets. This specific concern was new to Lesley, despite their previous experiences with other mattresses.Robyn K., another expert tester for Eachnight, highlighted a few minor concerns about the Brooklyn Bedding Aurora Luxe mattress. At the age of 45-54, sleeping alone, and preferring a firm mattress, Robyn observed that a couple of threads were coming unstitched on the mattress. Additionally, Robyn mentioned that the top layer of cooling fabric is quite slippery, although this did not diminish their overall satisfaction with the mattress, which exceeded expectations in terms of comfort.Joel P., reporting for Eachnight and sleeping with a partner, discussed the advantages of the Brooklyn Bedding Aurora Luxe mattress, particularly its effectiveness in reducing night sweating for his husband. They chose a soft firmness after finding a firmer option unsuitable, emphasizing the subtle cooling effect that doesn’t overwhelm. Joel also pointed out challenges with fitted sheets slipping off, which can be mitigated by using straps. The quality and customer service received during the exchange process were commended, providing confidence in their purchase from Brooklyn Bedding.Inside the MattressThe Aurora Luxe’s construction begins with a top layer of CopperFlex™ memory foam integrated with TitanCool™ infusions, aiming to balance temperature regulation, antimicrobial properties, and pressure relief. The adaptability of this layer to individual body contours could be beneficial for reducing discomfort and enhancing sleep quality.The choice of firmness level influences the composition of the subsequent foam layers, allowing for a personalized sleep experience based on individual comfort preferences. The use of TitanFlex™ foam in the secondary layer, matched to the selected firmness, and the firmness-dependent transition layer, could offer tailored support and comfort.The foundation of the Aurora Luxe is a pocketed coil support core with up to 1,320 individually wrapped coils. These premium Ascension™ coils are designed for deep contouring and spinal support, potentially contributing to optimal pressure relief and minimizing motion transfer, which can be particularly beneficial for those sharing a bed.Pros Superior comfort Quality cooling propertiesCons Sometimes subpar construction for the price Slippery for sheets and toppers What the experts say: “With the shared benefits of resilient coils, cooling copper foam and an advanced cover, the Aurora Luxe Hybrid offers personalized firmness choices while promoting healthy, comfortable sleep for years to come through its durable layered construction.” Read Our Full Review of the Brooklyn Bedding Aurora Luxe Mattress Best Mattress Without Fiberglass For Back Pain: Bear Pro Hybrid Price: $1498 to $3196Mattress Type: Memory Foam HybridMattress Height: 12 inchesFirmness: Medium-Firm (6 to 7 on the firmness scale)Best for shoppers seeking a responsive and supportive hybridAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty Lifetime Sleep Trial 120 Nights Shipping FreeRecommended ForHot sleepersCouplesPlus-sized peopleMattress HighlightsCooling gel Serene FoamRestorative Celliant mattress cover fabricSupportive pocketed coil coreSave 35% off on the Bear Pro Hybrid with our discount code. Claim Deal In my professional experience, the choice of mattress can significantly impact one’s physical health, particularly for individuals with a highly active lifestyle or athletes focusing on optimal physical recovery. The Bear Star Hybrid mattress is engineered with these considerations in mind, offering a medium firmness that caters to a broad spectrum of sleeping positions, including back and side sleepers. Bear’s commitment to customer satisfaction is evident through their 120-night sleep trial and lifetime warranty, though it’s important to note the mandatory 30-day adjustment period before return eligibility.How Lying Down FeelsFrom a therapeutic standpoint, the Bear Star Hybrid mattress presents a structured support system combined with a medium-firm cushioning, potentially aiding in muscular recovery and providing a balanced sleeping environment. The hybrid structure facilitates ease of movement and adjustment, which is essential for maintaining spinal alignment and reducing the risk of discomfort. The minimized motion transfer feature could be beneficial for those sharing a bed, ensuring minimal disturbance.The incorporation of gel-infused foam and a breathable cover in the mattress design may offer a cooler sleeping environment, which is crucial for restorative sleep. Furthermore, the pressure-relief characteristics of the foam layers, conforming to the body’s contours, may alleviate discomfort and support various sleeping positions without hindering mobility.What Testers ThinkJames W., USA: James shares mixed feelings about the Bear Star Hybrid mattress after 43 nights of use. While the overall experience has been satisfactory, the design of the top quilting is a point of contention due to its deep indentations, which are palpable through the cover and sheets. Concerns about durability are raised, with early signs of sinking and sagging in the areas where he and his wife, a back and side sleeper respectively, regularly sleep.Anthony W., USA: Anthony, a combo sleeper, finds the Bear Star Hybrid mattress generally favorable but offers a couple of critiques. The quilted top may compromise the cooling effect compared to non-quilted designs, though it remains comfortable. He also notes that the included protective cover felt too synthetic, leading him to discontinue its use shortly after purchase.Srikar A., USA: Srikar, a stomach sleeper, rates the Bear Star Hybrid mattress positively, citing its overall quality. Despite experiencing warmer sleep than anticipated during a particularly hot summer, he acknowledges the mattress’s cooling features seem to mitigate the heat effectively. Srikar emphasizes the mattress’s firmness, advising those who prefer a softer, more cloud-like feel to consider their preferences carefully.Inside the MattressThe integration of Celliant® technology in the Bear Star Hybrid mattress, which converts body heat into infrared light, potentially offers therapeutic benefits, such as improved sleep quality and energy restoration. This feature, combined with the comfort layers of cooling gel foam and responsive transition foam, may cater to diverse body types and sleeping positions by offering pressure relief and enhanced airflow.The mattress’s support core, comprising a pocketed coil system with edge support, is designed to promote air circulation, possibly preventing heat accumulation and contributing to a cooler sleep experience. The certification of the foam layers by CertiPUR-US® and the mattress’s GREENGUARD Gold Certification ensure adherence to health and safety standards, affirming its construction without harmful chemicals and its production in the USA.Pros Superior comfort Great for stomach sleepersCons Sagging Deep indentation design Lack of cooling properties What the experts say: “As I evaluated the Bear Star Hybrid layer-by-layer, it quickly became apparent that premium, high-performance materials comprise each thoughtful component of this mattress. By artfully combining advanced specialty foams, durable yet responsive support coils, and ingenious cover technologies, Bear delivers lasting comfort night after night.” Read Our Full Review of the Bear Star Hybrid Best Online Mattress Without Fiberglass: Purple RestorePlus Hybrid Your browser does not support HTML5 video. Price: $2445 to $4890Mattress Type: HybridMattress Height: 13 inchesFirmness: Soft or Firm (4 or 7on the firmness scale)Best for sleepers seeking a plush or supportive luxury mattressAvailable in twin XL, full (double), queen, king, California king, and split king Warranty 10 Years Sleep Trial 100 Nights Shipping FreeRecommended ForSide sleepers (soft)Back or stomach sleepers (firm)Plus-sized peopleHot sleepersMattress HighlightsUniquely reactive grid cushion materialSupportive foam rails for firm edgesIndividually wrapped pocketed coilsSave Free sheets with mattress on the Purple RestorePlus Hybrid with our discount code. Claim Deal As a medical doctor, my assessment of the Purple Restore Plus Hybrid mattress is rooted in an objective evaluation of its features and their potential impacts on sleep health. This mattress is engineered to cater to individuals seeking a harmonious blend of support and comfort, particularly beneficial for those who experience discomfort during sleep. The design incorporates a unique combination of materials aimed at enhancing the overall sleep experience.How Lying Down FeelsUpon examination, the Purple® Restore Plus Hybrid mattress showcases a notable implementation of the Purple Grid technology. This innovation provides a balance of firm support and adaptive comfort, accommodating a variety of sleeping positions. The mattress is responsive, adjusting swiftly to changes in position, which facilitates smooth transitions without sleep disruption. The minimization of motion transfer is a critical feature for individuals sharing a bed, ensuring disturbances are contained.The mattress exhibits commendable edge support, maintaining a consistent feel across the entire surface, including peripheries, which enhances the usable sleep area. Additionally, the cooling and breathability aspects, facilitated by the grid design and hybrid construction, contribute to a comfortable and cool sleeping environment, making it suitable for individuals with varied sleeping preferences.What Testers ThinkJulianne D., USA: Julianne provides a positive review, highlighting a notable improvement in comfort and a decrease in lower back and hip pain. She values the mattress’s effectiveness in isolating movement, suggesting it as a viable option for those considering its purchase.Angela L., USA: Angela reports a less favorable experience, noting discomfort and a shortfall in the conforming aspect promised. Her comparison with a previous mattress and critique of the massage function highlight areas for potential improvement.Jason J., USA: Jason offers a balanced perspective, acknowledging comfort but also noting discrepancies in marketing claims versus actual performance, especially concerning temperature regulation. While recognizing supportive attributes, he critiques edge support and heat retention, suggesting that the cost may not fully align with the benefits offered, especially when compared to other options in the market.Inside the MattressThe mattress begins with a breathable cover that enhances air circulation, followed by a comfort layer designed to adapt to body contours, potentially reducing pressure points and supporting natural spinal alignment. A transition layer beneath adds cushioning and serves as a buffer, aiding in weight distribution and motion transfer reduction, beneficial for co-sleepers.The core features a hybrid construction of foam and pocketed coils, engineered for targeted support and improved durability. This hybrid design is intended to provide a supportive foundation that adapts to movements while maintaining structural integrity.SEE ALSO: Best Mattress for Adjustable BedsPros Effective targeted support zones Temperature balanceCons Customer reviews report sagging before warranty ends Not ideal for those who sleep especially hot or cold Not ideal for pain What the experts say: “The Purple Restore Plus Hybrid is thoughtfully constructed with several layers designed to deliver exceptional comfort, support, and cooling. Starting from the exterior, the mattress is wrapped in a soft, stretchy cover infused with antimicrobial and moisture-wicking properties. This innovative cover material optimizes the performance of the key interior layers while keeping the surface fresh and clean.“ Read Our Full Review of the Purple RestorePlus Mattress Pros Certified organic cotton and wool comfort Reactive support and cushion from latex foam Naturally hypoallergenic, dense materials keep allergens outCons Latex may feel too firm for some sleepersBest Mattress Without Fiberglass Comparisons and HighlightsUnderstanding Fiberglass as a Flame Retardant in MattressesMattressHighlightsComparisonsAmerisleep AS3Plant-based memory foam conforms to the body in almost any position$1099Zoma StartCompact, affordable cooling mattress for hot sleepers and Amazon shoppers$499Vaya HybridBudget-friendly hybrid mattress with a pillow top surface.$799Helix Midnight LuxeAward winning premium mattress designed with a medium-feel, specifically tailored for side sleepers1899Zoma BoostLuxurious pillow top hybrid with cooling, compressive foams.$1599Saatva ClassicDurable innerspring bed contains two types of coils and a plush pillow top$1595Nolah Evolution 152024's Best Mattress for Side Sleepers by Sleep Foundation$1749Amerisleep OrganicaLatex hybrid mattress contains both Dunlop and Talalay latex for optimal comfort$1849Brooklyn Bedding Aurora LuxePremium design with advanced cooling technology$1698Bear Star HybridGreat for couples who want cushioning comfort and support$1299Purple RestorePlus HybridProvides core body support and increased responsiveness to pressure and motion$2549Learn more about better sleepSign up for sleep health education, expert tips, and the latest and greatest mattress sales. Email See Privacy PolicyAn Overview of Fiberglass in Fire Safety ApplicationsFiberglass is a plastic flame barrier reinforced with glass fibers. The material can be randomly arranged, woven, or compressed into a flat sheet.In the United States, mattresses and mattress pads must contain a flame barrier or retardant to meet federal safety standards. On the off chance that there is a fire, a flame retardant prevents your mattress from rapidly going up in flames. This gives people time to escape safely and has saved lives in the process.Mattress companies once used chemical fire barriers in their beds, but they were quickly banned due to their toxicity.Verified Source Environmental Protection Agency (EPA)Works to control/prevent natural and manmade disasters.View source The flame retardants in mattresses must be chemical-free to pass the United States’ current safety requirements.Fiberglass is both cheap to produce and non-toxic, which is why it’s one of the most common fire barriers used today. In the event of a fire, the fiberglass would melt, sealing your mattress in the process and slowing the spread of flames.SEE ALSO: Best Pillow Top MattressHealth Considerations Associated with Fiberglass in MattressesWhile fiberglass does not pose significant long-term health risks, its presence in mattresses can lead to temporary discomfort. Individuals may experience irritation of the skin, eyes, throat, and nasal passages, accompanied by symptoms such as coughing, sore throat, nasal discomfort, eye redness, gastrointestinal distress, and itchiness. Additionally, fiberglass has the potential to exacerbate existing conditions such as asthma and allergies.In theory, the fiberglass within a mattress should not cause irritation, as it is typically encased and not in direct contact with the individual. Mattress manufacturers commonly advise against removing the mattress cover to prevent exposure to fiberglass. However, there have been instances where fiberglass particles escape through the cover, especially as it deteriorates over time, allowing even minor tears to become conduits for fiberglass release.SEE ALSO: Best 10 Inch MattressGuidelines for Managing Fiberglass Exposure from MattressesIn situations where fiberglass escapes from a mattress, the cleanup process can be challenging due to the minuscule size of the particles. Once dispersed, fiberglass can contaminate clothing, flooring, and other household surfaces, including the air conditioning system. Extensive contamination may necessitate the disposal of affected items or the engagement of professional cleaning services.For early-stage fiberglass leaks, the cleanup process can be managed more easily. It is advisable to deactivate air conditioning systems to prevent the spread of particles. Protective gear, including goggles, thick gloves, and a dust mask, should be worn during cleanup. Encasing the mattress in a protective bag can prevent further dispersion of fiberglass. A combination of brushing, lint rolling, and vacuuming with a HEPA filter is recommended to remove fiberglass particles from the affected area.To circumvent the potential complications associated with fiberglass in mattresses, consumers may consider alternative materials such as wool, silica, or plant fibers, which offer less problematic flame retardant solutions.SEE ALSO: Best Adjustable Bed and Mattress ComboStrategies for Determining Fiberglass Use in Flame RetardantsThe use of fiberglass as a flame retardant in mattresses, while effective for fire safety, has garnered criticism due to potential health risks. Consequently, some manufacturers may not readily disclose its presence. A reputable brand committed to transparency should be able to provide clear information regarding the inclusion of fiberglass or alternative flame-retardant materials used in their mattresses.Interpreting Non-Removable Mattress CoversThe instruction not to remove a mattress cover does not inherently indicate the presence of fiberglass. There are valid concerns related to the exposure of the mattress core to allergens, moisture, and other elements that can degrade its quality. Furthermore, removing the cover may nullify the mattress warranty. However, if a manufacturer advises against cover removal without providing a clear rationale, it may be an attempt to prevent the release of fiberglass from within the mattress.The Importance of Reading LabelsExamining the mattress label for material composition can reveal the use of fiberglass. Manufacturers might employ alternative terminologies such as “glass fibers,” “glass wool,” or “glass-reinforced plastic” to describe fiberglass components, making vigilance essential when reviewing product labels.Assessing Price PointsWhile it is possible to find high-quality, fiberglass-free mattresses at a lower price point, the adage “you get what you pay for” often applies. Given its cost-effectiveness as a flame retardant, mattresses priced under $300 may be more likely to contain fiberglass to meet flammability standards.Leveraging Customer Reviews and FeedbackOnline customer reviews and mattress critique platforms can provide insights into the presence of fiberglass in mattresses. Customers who have experienced issues with fiberglass leakage, particularly as the mattress ages, may share their experiences online. It is important to consider the timeliness of such feedback, as manufacturers may transition away from fiberglass to alternative materials over time, rendering older complaints obsolete.See also:Do Ashley Furniture Mattresses Have Fiberglass?Do Lucid Mattresses Have Fiberglass?Do Nectar Mattresses Have Fiberglass?Do Zinus Mattresses Have Fiberglass?Do Olee Mattresses Have Fiberglass?Do Vibe Mattresses Have Fiberglass?Do Linenspa Mattresses Have Fiberglass?Do Big Lots Mattresses Have Fiberglass?Do Amazon Mattresses Have Fiberglass?Do Helix Mattresses Have Fiberglass?Do Casper Mattresses Have Fiberglass?Advantages of Organic Mattresses Over Fiberglass-containing OptionsFor individuals seeking to avoid fiberglass in mattresses entirely, organic mattresses present a compelling alternative. Typically, organic mattress manufacturers opt for natural flame retardants like wool or plant fibers, which are less likely to cause irritation unless specific allergies are present.Certifications Indicative of Organic and Eco-friendly MattressesSeveral certifications can signal the organic or eco-friendly nature of a mattress, including:GOTS (Global Organic Textile Standard)GOLS (Global Organic Latex Standard)Rainforest Allianceeco-INSTITUTGREENGUARD GoldThese certifications underscore a commitment to environmental sustainability and the use of high-quality, non-toxic materials. However, the premium materials and sustainable practices associated with organic mattresses often come with a higher price tag, with queen-sized options typically starting around $2000.If you are interested in a fiberglass-free organic mattress, we suggest keeping an eye out for the year’s big mattress sales to save further on a new purchase:Best Presidents Day Mattress SalesBest Memorial Day Mattress SalesBest 4th of July Mattress SalesBest Labor Day Mattress Sales of 2024Best Columbus Day Mattress SalesBest Black Friday Mattress SalesBest Cyber Monday Mattress SalesExploring Mattress Types and Their Relation to Fiberglass UseChoosing the Right Mattress Type for Comfort and Health ConsiderationsThe selection of a mattress has implications not only for comfort but also for health, particularly concerning the presence of fiberglass. Some mattress varieties have a higher likelihood of incorporating fiberglass, while others, due to their construction materials, are generally free from it.Latex Mattresses: A Natural ChoiceLatex mattresses stand out for their minimal likelihood of containing fiberglass. Manufacturers of latex mattresses often prioritize natural and organic materials, making an all-latex construction a preferred option for those seeking a fiberglass-free mattress. The resilience and contouring properties of latex foam provide support and comfort without the deep sinkage associated with other materials, making it a durable and comfortable choice.Memory Foam Mattresses: Comfort with CautionConstructed from polyurethane foam that adapts to body heat and pressure, memory foam mattresses offer significant body contouring and pressure relief. Despite their affordability and popularity, some memory foam mattresses might include fiberglass to meet flammability standards affordably. However, alternatives without fiberglass are available for consumers concerned about this issue.Innerspring Mattresses: Traditional but VariableInnerspring mattresses, once a staple in homes, rely on a coil-based structure for support, with padding above and below the coils for comfort. Although budget-friendly innerspring options may contain fiberglass, there are alternatives that utilize non-fiberglass flame retardants such as silica, wool, or plant fibers, offering safer choices without compromising on cost.Hybrid Mattresses: Combining the Best of Both WorldsHybrid mattresses merge the supportive structure of innerspring coils with a substantial foam layer for comfort, blending the advantages of both mattress types. The composition of the foam layer plays a crucial role in determining whether a hybrid mattress contains fiberglass. For example, hybrids with a latex foam layer are more likely to use natural flame barriers like wool, whereas those with memory foam may still incorporate fiberglass or other materials.Selecting the Ideal Mattress Firmness for Optimal SleepDetermining the appropriate mattress firmness is crucial for enhancing sleep quality and comfort, particularly for individuals experiencing low back pain. Research demonstrates that matching mattress firmness with one’s dominant sleep position can significantly alleviate discomfort and foster better sleep over a 12-week period.Tailoring Mattress Firmness to Sleep PositionsSide Sleepers:The majority of individuals tend to sleep on their sides, a position that can increase pressure on the shoulders and hips, potentially leading to discomfort. To mitigate this, side sleepers generally benefit from a softer mattress, providing adequate cushioning to contour the body’s natural curves. A soft to medium firmness level is recommended, with softer mattresses catering to those desiring more cushion and medium-soft to medium options suiting those seeking a balance between cushioning and support.Back Sleepers:Back sleeping promotes natural alignment, resembling good posture. The optimal mattress for this position offers a balance of cushioning and support, preventing the lower back from sinking too deeply. Medium-firm mattresses are favored by back sleepers for their blend of comfort and support, though preferences may vary towards firmer or softer options based on individual comfort needs.Stomach Sleepers:Stomach sleeping is generally discouraged due to the potential for spinal misalignment, as gravity can cause the torso to sink into the mattress, leading to back pain. For those who prefer this position, an extra firm mattress is advisable to provide a stable surface and support proper spinal alignment, minimizing discomfort.Combination Sleepers:Individuals who shift among multiple sleep positions throughout the night require a versatile mattress. A medium to medium-firm mattress can accommodate various positions by offering a balance of comfort and support, ensuring a restful night’s sleep regardless of the position.Considerations Based on Body WeightHeavier Sleepers (over 230 pounds):Heavier individuals exert more pressure on a mattress, which may result in a softer feel than intended. To avoid the sensation of sinking too deeply, it is recommended to select a mattress on the firmer end of the spectrum appropriate for one’s sleep position.Lightweight Sleepers (under 130 pounds):Conversely, lighter sleepers may find firmer mattresses too rigid and lacking in conformability. A softer mattress can better accommodate the body contours of a lightweight individual, ensuring comfort and support.Choosing the right mattress firmness is a personal decision influenced by sleep position, body weight, and individual preferences. By considering these factors, individuals can find a mattress that not only supports their sleep health but also enhances overall comfort.Understanding Mattress Brands and Their Approach to Flame RetardantsEvaluating Mattress Brands for Fiberglass Use in Flame ProtectionIn our comprehensive review of various mattress brands, we scrutinized their construction methodologies, focusing on the materials used for flame retardation. Our objective was to discern which brands utilize fiberglass in their models and which opt for alternative materials. This analysis culminated in a curated list of recommended mattresses, presented in a tabular format to facilitate easy comparison for consumers.Navigating the Market for Fiberglass-Free MattressesIdentifying mattresses devoid of fiberglass can be a daunting task due to the opaque disclosure practices of some manufacturers. Our examination of well-known mattress brands aims to empower consumers with the knowledge needed to make informed purchasing decisions.Cost Considerations and Savings Strategies for Fiberglass-Free MattressesTypically, mattresses that do not incorporate fiberglass as a flame retardant are priced higher. This price disparity stems from the use of alternative, often more premium, materials for flame protection. For consumers intent on acquiring a safe and fiberglass-free sleeping environment without overspending, several strategies can be employed:Seasonal Sales: Keep an eye out for significant mattress sales events throughout the year. These periods often present an opportunity to purchase high-quality mattresses at reduced prices.Online Shopping: Despite potential concerns regarding material transparency, numerous reputable online mattress brands offer products free of fiberglass. The digital retail space often features competitive pricing due to lower operational overheads. Additionally, online mattress companies frequently provide discounts, coupon codes, and promotional offers beyond the traditional sales calendar.By leveraging these strategies, consumers can secure mattresses that meet their health and safety standards while adhering to budgetary constraints. Our guide aims to simplify this process, offering a clear overview of brands and their practices regarding the use of fiberglass in mattresses.Mattress BrandIs Fiberglass Present?AllswellYesAmazonBasicsYesAmerisleepNoAmorebedsNoAshley MattressesYesAvencoNoAvocadoNoAwaraNoBearNoBest Price MattressYesBig FigNoBirchNoBrentwood HomeNoBrooklyn BeddingNoCasperYesClassic BrandsYesCrystliYesDynasty MattressNoEco TerraNoEight SleepYesEmmaYesEssentiaNoFull MoonYesGhostBedYesHappsyNoHelixNoJoybedNoKeetsaNoLatex for LessNoLaylaYesLeesaYesLinenspaYesLucidYesLullYesMainstaysYesMaximNoMinocasaNoMlilyNoMolbllyYesMoleculeYesMy Green MattressNoNapQueenYesNatural FormNoNaturepedicNoNectarYesNest BeddingNoNolahNoNovillaNoOleesleepYesPerfect CloudYesPlushbedsNoPuffyYesPurpleNoSaatvaNoSealyYesSienaYesSignature SleepYesSilk & SnowNoSleep InnovationsYesSleep NumberUncertainSleepy’s by Mattress FirmYesSpindleNoStearns & FosterYesSunrising BeddingNoSweetnightNoTempur-PedicYesTuft & NeedleNotulo by Mattress FirmYesVayaNoVibeYesWinkBedsNoZomaNoZinusYesSaving on a Mattress Free of FiberglassMattresses without fiberglass are often more expensive than a fiberglass mattress, simply due to the alternate materials used. If you want to ensure you’re sleeping safely at night on a new mattress without breaking the budget, look out for one of the year’s recurring best mattress sales:Best MLK Day Mattress SalesBest Presidents Day Mattress SalesBest Memorial Day Mattress SalesBest Sleep Awareness Week Mattress SalesBest 4th of July Mattress SalesBest Labor Day Mattress Sales of 2024Best Columbus Day Mattress SalesBest Black Friday Mattress SalesBest Cyber Monday Mattress SalesAside from looking at the offerings during the year’s big mattress sales, one of the best times to buy a new mattress, you can also save by looking at web-based retailers. You may be feeling cautious about that after we’ve discussed the hazards of fiberglass and the ways that sellers can conceal using fiberglass in their beds. However, there are reputable and well-reviewed online mattress brands you can trust.Plus, online mattresses are overall more affordable, as web retailers have fewer overhead costs to meet and like to pass their savings on to the consumer. Online sellers also tend to offer coupon codes and other discounts throughout the year, instead of reserving them for the big mattress sales of the year.FAQsIs fiberglass OK in a mattress?Fiberglass in a mattress isn’t the end of the world, but it’s not great either. Coming in contact with fiberglass can irritate your skin, eyes, throat, and nose. Several symptoms include itchiness, coughing, stomach pain, sore throat or nose, and eye redness. While there aren’t any noted long-term effects of fiberglass exposure, these symptoms are best avoided.Does every mattress have fiberglass?While not all mattresses contain fiberglass, many do. In the United States, mattresses must contain some sort of flame retardant or barrier. This way, in the case of a fire, your mattress won’t erupt into flames and you have leeway to safely escape the area.Fiberglass use is so common in mattresses because it’s a cheap and chemical-free flame retardant. If there were ever a fire, the fiberglass would melt on itself and the mattress rather than spreading the flames.What kind of mattresses have fiberglass in them?Any type of mattress can contain fiberglass, so it’s a matter of reading the fine lines and comparing specific brands.All-natural latex mattresses are least likely to contain fiberglass. Memory foam mattresses, hybrid mattresses, and innerspring mattresses are more likely to contain fiberglass than a natural latex mattress, but this isn’t universal. Rather than fiberglass, brands will use wool, silica, or plant fibers as flame barriers.How do I know if my mattress has fiberglass?Mattress companies won’t advertise their beds as having fiberglass, so consumers are often left to figure this out for themselves.Check the mattress’s label or its specifications online before you make a purchase. Words to look out for include the most obvious, “fiberglass,” but also words such as “glass wool” or “glass fibers.”If your mattress’s instructions say “do not remove cover,” it likely means it contains fiberglass. Even if your mattress has a zipper cover and it says that, do not remove the mattress cover. The zipper was likely added as part of the manufacturing process, not as an easy way to clean it.What mattress doesn’t have fiberglass?When avoiding fiberglass, your best option is to shop for eco-friendly mattresses, such as organic latex mattresses. These types of beds most often contain wool as a flame barrier rather than fiberglass or silica.Organic latex mattresses aren’t just good for safety reasons. They’re quite breathable, supportive, and durable on top of being safe to sleep on.ConclusionYou don’t have to forfeit your comfort for your safety. There are countless mattresses free of fiberglass and now you have a list of the best ones. Beyond looking for fiberglass-free options, consider your firmness needs and mattress type preferences to help choose the right bed for you.About the author Kiera PritchardKiera Pritchard’s curiosity around dreams and dreaming sparked her passion for sleep science. In addition to freelancing for eachnight, Kiera is also a physical trainer and strives to help others lead healthy lives while asleep and awake. Since joining our team, Kiera has compiled multiple sleep health guides offering our readers advice on how to improve their days and evenings. 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