Best Cooling Mattress for Hot Sleepers (2024)

Officially rated as a medium mattress, the AS3 lives up to its implicit claim of balanced, near-universal comfort. However, we didn’t just trust our impression of the AS3’s gently cradling and supportive surface. We sought out what others were saying about it.

In the more than 6,000 reviews listed on the Amerisleep. Here are some of them talking about the mattress cooling properties:

Jdmilly: I have herniated discs and back problems. I’ve also had four knee surgeries. Despite the setbacks I stay physically active. I’ve had the cal-king for almost two years now. It’s the best bed I’ve ever had! It keeps me cool and comfy.

CSecreteriat: We like the new mattress as well as the old one, this one is more supportive and has the cooling features our old one did not. We are pleased with this company in honoring their warranty and would buy from them again.

Jeff: I love the AS3 Hybrid; it sleeps cooler than any memory foam product I’ve ever had.

The cover is soft and wicks away heat to regulate body temperature. The Bio-Pur® comfort layer is more breathable and responsive than traditional memory foam. It contours the body while relieving pressure points, and real AS3 users note how the bed feels soft without being unsupportive.

The Affinity layer with HIVE® technology is a 5-zone support system with hundreds of hexagonal-shaped cut-outs. It offers firm support to the head, back, and legs, while the shoulders and hips have a softer feel to alleviate pressure. Between the cut-outs, air can circulate, wicking away heat to make this mattress even cooler.

The final layer is a high-density Bio-Core® foam. It distributes weight across the sleep surface and deters sagging, prolonging the mattress’s lifespan.

However, if a mattress made entirely of foam doesn’t appeal to you, the AS3 also comes in a hybrid variation, the AS3 Hybrid. It has the same build as the AS3, only it features pocketed coils and a thin foam base in place of the Bio-Core®. This build promotes extra bounce and air circulation throughout the mattress.

As an avid fitness enthusiast, I was eager to put the Zoma Boost’s restoration claims to the test to the test. From the moment I unboxed it and watched it expand to its full 15-inch height, I could tell that this was no ordinary mattress. The quality and craftsmanship were immediately apparent, and I couldn’t wait to experience its comfort firsthand.

Lying down on the Zoma Boost for the first time was a revelation. The advanced layers worked together seamlessly to provide a perfect balance of support and pressure relief.

The pillow-top feel was a delight. The plush comfort layer provided a soft, cushioning sensation that made me feel like I was sleeping on a cloud.

Meanwhile, the combination of the breathable cover and the heat-wicking graphite-infused memory foam worked together to regulate my body temperature, ensuring that I stayed cool and dry no matter how warm the room got.

At the same time, the supportive layers beneath ensured that I never felt like I was sinking too deeply into the mattress.

This perfect balance of softness and support was a game-changer for me, allowing me to find the most comfortable sleeping position without any pressure points or discomfort.

As the nights went by, I found myself falling asleep faster and waking up feeling more refreshed than ever before. The Zoma Boost seemed to have a magical ability to cradle my body in just the right way, alleviating the aches and pains that often accompanied my demanding lifestyle.

Cody B: Super fast delivery and comfortable mattress. Neck and back pain are already going away in just a few nights.

Jesse S: This bed has helped me to much with insane comfort. I work long hard days and my back is in pain most but when I hit the Zoma at night is unbelievable the next morning I feel like a new man.

Christina F: I’ve been sleeping on this mattress for about nine months and it is truly the most comfortable bed I’ve ever slept on! I have gotten so much better sleep and so much pain relief since switching to Zoma! It’s amazing!!

The mattress began with the Advanced Cooling Cover, a soft and inviting surface that promised a temperature-regulated sleep experience. As I ran my hands over the cover, I could feel the coolness emanating from the fabric, hinting at the comfort that awaited me.

Underneath the cover was the hyper cooling memory foam layer, infused with graphite to enhance its heat-wicking properties. Pressing my palm into the foam surface, I was surprised by its responsiveness and how quickly it adapted to my touch.

The graphite infusion not only promised to keep me cool throughout the night but also improved airflow, ensuring a fresh and odor-free sleeping environment.

Beneath the memory foam, I found Reactiv™ Foam, engineered for motion-isolating transition. This layer is designed to absorb movement and provide responsive relief, preventing that dreaded “stuck” feeling often associated with traditional memory foam mattresses.

As I shifted my weight on the mattress, the Reactiv™ Foam quickly adapted, offering a dynamic response that minimized motion transfer, ensuring an uninterrupted sleep for both my partner and myself.

The Zoned Edge Coil Support is engineered to promote proper spine alignment and maintain balance, crucial for a deep and rejuvenating sleep. As I lay down on the mattress, I could feel the coils gently cradling my body, providing targeted support where I needed it most. The edge support was particularly impressive, offering a larger sleeping surface and reducing the risk of sagging over time.

As I explored each layer of the Zoma Boost, I couldn’t help but appreciate the thoughtfulness and innovation that went into its design. The eco-friendly materials, proudly manufactured in the USA and CertiPUR-US® certified, added an extra layer of comfort, knowing that my sleep wasn’t just benefiting me but also the environment.

With a 10-year warranty backing its quality and durability, the Zoma Boost instilled confidence that this mattress would be a long-term investment in my sleep health. The layers worked together seamlessly, providing a sleep experience that was truly unparalleled, leaving me feeling refreshed, rejuvenated, and ready to take on the day ahead.

A single sleeper lying down on the Vaya Mattress should find it difficult to tell apart from more high-priced mattresses. The surface is gently soft but balances responsive support with adaptable support.

Vaya has been a long time, and there are several people who have shared their thoughts with us, here are three of them:

Joan C: It was time to replace my son’s mattress so I ordered a Twin XL for him. He is very happy with his new mattress and slept well from the first night. It has now been two weeks and he is still sleeping well.

Alayna K: Mattress was too soft for my liking.

Natalie E: This Vaya mattress is amazing! It’s supportive and comfortable, just like a hug for your body! I’m looking forward to purchasing another soon!

As I slipped into bed, the rayon blend cover welcomed me with a gentle caress, its soft fibers allowing the mattress to breathe and regulate temperature throughout the night.

I had been tossing and turning, trying to find a cool spot on my old mattress as the summer nights heated up, but the Vaya’s cover drew moisture away from my body, ensuring that I stayed dry and comfortable, even on the warmest of nights.

Sinking into the Vaya Comfort Foam, I felt the layer conform to my unique shape, cradling my body and alleviating pressure points. I had read countless customer reviews raving about the perfect balance of cushioning and responsiveness.

As I tested it for myself, I understood what they meant. The mattress provided the support I needed without leaving me feeling stiff or sore in the morning. It was like a gentle hug that lasted all night long.

Beneath the comfort layer, the 9-inch high-density Vaya Base Foam acted as a sturdy foundation, and I could tell that it would prevent the mattress from developing lasting indentations over time. I felt confident that my investment in a good night’s sleep would last for years to come.

And if you’re someone who craves a little extra bounce, the Vaya Hybrid might be your perfect match. With the same beloved Vaya Comfort Foam but a pocketed coil base instead of the Vaya Base Foam, it’s a mix of design styles – the comfort you crave with the responsiveness you desire.

When I lie down on my Helix Midnight Luxe, it’s like sinking into a cozy, supportive embrace. The plush quilted pillow top is so soft and inviting, I just want to curl up and never leave. It’s like lying on a fluffy cloud, but without the fear of falling through.

As I sink into the mattress, the responsive foam strikes the perfect balance of softness and support for me, making me feel like I’m floating on a sea of comfort. It contours to my body like a gentle hug, cradling my pressure points and relieving any aches and pains I might have.

The memory foam layer is particularly impressive, as it molds to my body’s unique shape and responds to my temperature and weight. This personalized comfort is unlike anything I’ve experienced with other mattresses, and it helps me feel cradled and supported no matter what position I sleep in.

One of the standout features of this mattress is its adaptability. The individually wrapped coils respond to my movements, providing support and keeping my spine aligned. Whether I’m sleeping on my side, back, or stomach, I feel properly supported and comfortable.

I opted for the additional lumbar support layer, which provides targeted support for my midsection. This extra support helps keep my spine in a neutral position and reduces pressure on my lower back, leading to a more restful and rejuvenating sleep. It’s like having a built-in lumbar support pillow, but without the bulkiness.

Many reviewers have praised the Helix Midnight Luxe’s cooling properties, which I have also noticed during my time sleeping on the mattress. The breathable materials and thoughtful design help regulate my body temperature, preventing me from overheating during the night.

Here are a few reviews that highlight the mattress’s cooling and comfort features:

Alexis M: It is so soft and cool to the touch. My only gripe is how heavy the mattress is. I couldn’t lift and carry it anywhere on my own due to its weight, it took two people to carry. Even after being unraveled it’s still quite hefty but easy to slide around on my bedframe if I need to. I will absolutely be buying another Helix mattress when this ones worn.

Thu P: I avoided even going into stores here because I know that you can’t tell by lying on the mattress for 5-10 minutes. With this 100-day trial and donation system, it was a very low risk option for us! I’ve been telling everyone that I know about the experience and quality, and I really think that some of my family and friends will definitely try it out.

Braden W: Just got married and was looking for a new bed. We wanted a king size for sure and went out to a few stores to figure out what we both liked. We agreed on medium soft/firm and started looking around but couldn’t find anything high quality that wasn’t $4000+ or anything cheap that wasn’t memory foam (my wife has consistent hip problems that memory foam aggravates). We ordered the Helix Midnight Luxe and have been blown away.

Frank B: For my wife and I, this mattress is the perfect fit. We started with the Twilight Luxe, but it was just too firm for us. The Midnight Luxe however gives us the support we need but enough give that we sleep comfortably. The build quality is excellent at more than half the cost of what we saw in the local stores. We’re sleeping better than over (which I can tell since I track my sleep) and waking up so well rested. Worth every penny!

The top layer is a premium quilted pillow top that feels like you’re sleeping on a cloud. It’s so plush and inviting, I almost hate to put sheets on it. I did though, because I know the risks of sleeping without sheets.

You’ve got a choice between two covers – the ultra-breathable TENCEL™ cover or the GlacioTex™ Cooling Cover. I went with the GlacioTex™, and let me tell you, it’s like having a built-in air conditioner.

The cooling fibers in this cover actively draw heat away from your body, so you stay cool and comfortable all night long. No more waking up in a puddle of sweat!

Then, we’ve got the optional ErgoAlign Layer. If you decide to add this upgrade, you’re in for a treat. It’s like having a personal masseuse built into your mattress.

The ultra-dense foam under your midsection provides extra support where you need it most, while the top and bottom sections cradle your body like a gentle hug. It’s the perfect combination of pressure relief and ergonomic support.

Next, we’ve got the Helix Responsive Foam comfort layer. This stuff is like magic – it contours to your body like a second skin, providing optimal support and comfort. It’s got a medium feel, so it’s not too soft and not too firm – it’s just right. It’s like the Goldilocks of foam layers!

The Copper Gel Memory Foam comfort layer is like the cherry on top of this mattress sundae. It reacts and contours to your body, providing full-body comfort that’s hard to beat.

And with a medium IFD (Indentation Force Deflection), it strikes the perfect balance between softness and support. It’s like sleeping on a cloud, but without the fear of falling through!

The Helix Responsive Foam transition layer provides optimal support and stability, ensuring that you don’t sink too far into the mattress. It’s designed with a medium feel to work in harmony with your body weight, so you get the perfect amount of support no matter what position you sleep in.

But here’s where the Midnight Luxe really shines – the zoned lumbar support coils. These are like having a personal chiropractor built into your mattress. The coils are firmer under your hips and softer under your shoulders, which helps keep your spine in a neutral position.

Let’s not forget about the reinforced perimeter. The edges of this mattress are so sturdy, you can sit on them for hours at a time without feeling like you’re going to slide off. It’s like having an extra seat in your bedroom!

And the DuraDense foam is the strong, silent type that supports all its friends – it provides a sturdy base that keeps everything in place, no matter how much you toss and turn.

The dual coil support system is the heart and soul of the Classic, and as I laid down down I was struck by the way it immediately cradled my body.

It was as if the mattress had been custom-made for me, with each coil working in harmony to alleviate pressure points and keep my spine in perfect alignment.

It’s like having a team of tiny, highly-skilled masseuses targeting every pressure point in your body, ensuring that your spine remains perfectly aligned throughout the night.

And yet, despite the advanced technology at play, the Classic still managed to maintain that familiar innerspring bounce that I’ve always loved.

But what really sets the Classic apart is its ability to keep me cool and comfortable throughout the night.

I’ve struggled with overheating on other mattresses, but the breathable organic cotton and advanced coils allow for optimal airflow, ensuring that I stay at the perfect temperature all night long. It’s like sleeping on a cloud, letting my concerns about waking up in sweat fall away to the ground below.

Yet the Classic isn’t just about comfort; it’s also about peace of mind. You see, unlike traditional innerspring mattresses that transfer motion like it’s their job, the Classic has taken a page out of the hybrid playbook and learned to isolate motion like a pro.

This means that you can toss and turn to your heart’s content without fear of disturbing your partner’s slumber. It’s like having your own personal sleep sanctuary, even if you share your bed with someone else.

Here is what some customers had to say:

Amypar: The mattress sleeps cool and it has the perfect amount of cushion. My husband and I both sleep the side and back and it is perfect for that.

Rohit: Bought a King Luxury Firm 14.5” mattress a year ago for Black Friday and no regrets! My wife and I use the mattress on our platform bed and both sleep great every night! It helps stay cool through the night and has not aged at all. Recommend to all our friends.

Judy B: I was leery of giving up our Tempur-Pedic but my spouse was done with it—too hot and difficult to turn in for her. A friend recommended Saatva and we both love it! Cool, comfortable, and let’s us both turn over or get up without waking the other.

As a self-proclaimed mattress aficionado, I’ve had my fair share of experiences with various brands and models, but nothing quite compares to my encounter with the Saatva Classic. From the moment I laid eyes on this masterpiece, I knew I was in for a treat.

The journey began with the highly contouring quilted Euro top, which not only provided a plush and inviting surface but also offered extra lumbar support – a feature that my back has been yearning for all these years as middle age truly sets in. Running my hand along the surface, I marveled at the intricate craftsmanship that has gone into creating this masterpiece.

As I nestled into the bed, I could feel the dense memory foam layer beneath the Euro top, working its magic to create a perfect balance of buoyancy and support. It was like lying on a cloud, but with the reassurance that my spine was in good hands.

But the real game-changer came in the form of the dual coil support cores. The pocketed coils adapted to my body’s contours, ensuring that my spine remained aligned, while the open coil layer below added that classic innerspring bounce I’ve grown to love.

And let’s not forget about the high-density foam railing surrounding these layers – it’s like having a personal bodyguard for your edges, providing unparalleled support and durability.

As I explored the mattress further, I couldn’t help but geek out over the impressive specs. The organic cotton cover, which felt soft and breathable against my skin, is not only hypoallergenic but also treated with Guardin™, a botanical antimicrobial treatment that gave me peace of mind knowing that I was sleeping on a clean and healthy surface.

And the fact that Saatva uses a natural, plant-based thistle pulp flame barrier instead of toxic chemicals or mattress fiberglass? That’s the cherry on top of an already impressive sundae.

But specs aside, it’s the actual sleep experience that truly won me over. The Lumbar Zone® Active Spinal Wire and the CertiPUR-US® certified high-density memory foam lumbar crown worked in tandem to provide unparalleled back support and pressure relief.

And with 884 Lumbar Zone® Pocketed Coils (in the queen size) made from sturdy recycled steel, I felt like I was being cradled by a gentle giant – one that responded to my every move and reduced motion transfer, allowing me to drift off into a peaceful, undisturbed slumber.

And let’s not overlook the eco-friendly materials used in the Saatva Classic. Knowing that I was sleeping on a mattress with organic cotton, recycled steel coils, and CertiPUR-US® certified foams gave me a sense of satisfaction that I was doing my part in supporting a more sustainable future.

SEE ALSO: Pocket Coil Mattress Buying Guide

When I first lay down on the Nolah mattress, I was struck by how it seemed to cradle my body. It felt soft and plush, almost like sinking into a cloud. But there was still a firmness underneath that provided good support.

As I settled in, I noticed how cool the mattress felt against my skin. It definitely didn’t trap heat like some other mattresses I’d tried before.

I rolled onto my side and felt the pressure points on my hip and shoulder ease up. It was a relief, especially since I’d been dealing with some hip pain lately. The mattress seemed to contour around those areas without letting me sink in too deep.

When I switched positions, I was pleased to find I could move pretty easily. I didn’t feel stuck or like I was fighting against the mattress to change position.

As I lay there, I realized I was feeling more comfortable than I had in a long time. My back felt supported, but without any harsh pressure points. It was like the perfect balance between soft and firm.

I remember thinking, “Wow, I could really get used to this.” It felt luxurious, like something you’d find in a high-end hotel. But at the same time, it felt practical and supportive enough for everyday use.

As I eagerly unboxed the Nolah Evolution 15, I couldn’t wait to dive into its luxurious layers and experience the magic for myself. The moment I laid down, I was enveloped by an ultra-soft organic cotton cover that felt like a gentle caress against my skin.

But this was no ordinary cover – it’s infused with heat-dissipating ArcticTex fibers, which immediately made me feel pleasantly cool and stayed dry the whole night. This not only kept me comfortable but also protects the mattress from damage and germs.

Sinking deeper into the mattress, I found myself embraced by a sumptuous 2-inch Euro topper. It’s like lying on a cloud, but better.

The quilted, high-thermal conductivity foam gently cushioned my curves, drawing away excess heat from my body like a magnet. I could feel the pressure melting away, and I thought to myself, “Is this what it’s like to sleep on a marshmallow?”

But the cooling capabilities don’t stop there. The Nolah Evolution 15 features a 4-inch AirBreath border gusset, which is like having a secret ventilation system in your mattress.

It promotes exceptional air circulation, allowing body heat to escape instead of getting trapped. The result? A consistently cool, fresh, and dry sleeping environment that makes you forget you’re even lying on a mattress.

As I explored further, I encountered the star of the show: a layer of zoned AirFoam™, Nolah’s proprietary foam technology. It’s like having a custom-made mattress that adapts to your body’s unique contours.

The strategic zoning provided softer areas around my shoulders, allowing me to sink in just the right amount, while the firmer zones in the lumbar region gave me the support I never knew I needed. Additionally, I noticed that AirFoam™ is highly breathable and temperature-neutral, ensuring year-round cooling comfort.

The comfort doesn’t end there.

A 2-inch layer of CoreComfort Support Foam lies beneath, offering consistent pressure relief and support from head to toe. It’s like having a team of tiny foam cheerleaders encouraging every part of your body to relax. As I moved around, this resilient, CertiPUR-US certified foam maintained a balanced and comfortable sleep surface, thanks to the teamwork of the various layers.

Just when I thought it couldn’t get any better, I discovered the 1-inch layer of EverAdapt Transition Foam. It’s like having a secret trampoline hidden in your mattress.

This layer added a subtle bounce, making it effortless for me to change positions throughout the night. No more feeling stuck or struggling to turn over. It also absorbs any disturbance from the coils below, ensuring peaceful sleep even if a partner shifts or gets out of bed.

At the core of this mattress marvel lies an impressive 8-inch layer of HDMax Tri-Zone™ Support Coils. These individually wrapped coils provide deep support and durability while enhancing the responsiveness and pressure relief of the foam layers above.

I can feel the targeted support zones, offering extra reinforcement where I need it most. Additionally, the thicker perimeter coils increase edge support, allowing me to utilize the entire surface of the mattress without feeling like I might roll off.

Finally, I appreciate that the coils rest on a recycled plant fiber foundation layer, which enhances the overall stability and durability of the mattress. This eco-friendly base assures me that the mattress will provide consistent support and comfort for years to come.

The moment I laid down on this mattress, I felt like my skin was being gently cradled by a layer of pure comfort. It’s like Amerisleep took a bunch of fluffy clouds, wove them together, and then sprinkled in some extra softness for good measure.

No more waking up with mysterious red marks or itchy patches – just sweet, soothing relief all night long.

The natural Talalay latex conforms seamlessly to my curves, providing a perfect balance of cushioning and support that feels nothing short of heavenly.

Plus, the combination of organic wool and latex creates a natural ventilation system. Paired with the soft cotton, it’s like the Organica is a cooling cloth placed across the forehead, only for the whole body!

I’m continually amazed by its ability to alleviate pressure points and provide unparalleled support. Whether I’m sleeping on my side, back, or stomach, the mattress adapts to my position, ensuring that my spine remains aligned and my muscles can fully relax.

But don’t just take my word for it – here’s what other satisfied customers have to say about their experience with the Organica mattress:

Jan: I absolutely love the Organica mattress. It’s comfortable with a good medium feel (not too soft). I didn’t realize how bad my 19-year-old mattress was for my aging body until I started sleeping on my Amerisleep mattress. I’ve been sleeping great.

Mohammed: I love my Organica queen mattress. the quality to price ratio is unbelievable compared to similar products from other brands. I’ve been getting the best sleep of my life! I highly recommend this product.”

John P: I love our king size Organica bed. Customer service was excellent at making sure it was a good fit for us. Great communication, great product couldn’t ask for a better experience.

As I’m used to many of the notable cooling options relying on synthetic materials, I was blown away by the thoughtful construction and eco-friendly materials they used to create this crazy comfortable mattress.

When I first lay down on the Organica, I’m immediately embraced by its organic cotton cover. It’s hands down one of the softest covers I’ve ever had the pleasure of sleeping on!

As someone with sensitive, delicate skin, I’m always on the lookout for bedding that won’t irritate or scratch me during the night. Plus, it’s not just soft and breathable, but I love knowing it supports sustainable farming practices too.

As I settle in, I can feel the magic of the organic wool layer beneath. It’s fascinating how this natural fiber adapts to my body temperature – keeping me cool on warm nights and cozy when it’s chilly.

I also appreciate how it wicks away moisture, ensuring I stay dry and comfortable all night long.

But the real star for me is the natural Talalay latex. When I press into the mattress, I can feel how it contours to my body, offering relief to my pressure points.

What impresses me most is its breathability – it’s up to seven times more breathable than conventional foams, which I find makes a huge difference in preventing overheating.

Then the final cherry on top? The Organica’s pocketed coil system.

As I move around, I notice and am amazed at how it seems to know exactly where I need support, while also minimizing motion transfer. This is a feature I particularly appreciate as someone who shares a bed.

What gives me peace of mind is knowing that every material in the Organica is carefully chosen for both comfort and eco-friendliness. I find it reassuring to see certifications from respected organizations like OEKO-TEX®, Rainforest Alliance, and eco-INSTITUT.

When I lied down on the Brooklyn Bedding Aurora mattress, I immediately noticed a refreshing coolness against my skin. This is thanks to the CopperFlex™ memory foam layer infused with TitanCool™ technology.

The copper and gel work together to efficiently draw heat away from my body, maintaining a comfortable sleeping temperature throughout the night. It’s like lying on a cool, gentle breeze – a welcome sensation for someone like me who often finds themselves overheating during sleep.

As I settle into the mattress, I feel the memory foam begin to conform to my body’s unique shape and pressure points.

I find the contouring properties of memory foam are not diminished by the presence of copper or gel. Instead, I experience a perfect balance of cooling and adaptability.

The mattress cradles my body, providing targeted support where I need it most, while still allowing for a comfortable level of sink and pressure relief.

Online reviews also rave about the Brooklyn Bedding cooling mattress properties. Here is what some had to say:

Crystal B: It sleeps cool and it’s great.

Todd B: I purchased a higher end sleep number bed and tried it for several weeks. After returning it I ordered the Aurora Luxe Cooling mattress. It is a night and day difference. Love the mattress. I have back issues and autoimmune issues that make it challenging to sleep for several hours at a time.

Gina T: My husband and I have found we each are doing a lot less rolling and getting up during the middle of the night. I seem to be staying cool as I haven’t woken up during a hot flash. We seem to be getting a solid night’s rest.

First off, that CopperFlexTM memory foam with TitanCoolTM technology is no joke. I tend to sleep hot, but this stuff kept me cool as a cucumber all night long. It’s like the mattress is saying, “Chill out, I got this!”

And as a bonus, those copper infusions are like a tiny armada, fighting off any mold, mildew, or dust mites that dare to invade my sleep sanctuary. As someone with allergies, I really appreciate that extra line of defense.

Now, the TitanFlexTM foam layer is where things get personal. I opted for the medium firmness, and it was like the mattress was custom-made for me. It hit that sweet spot between supportive and cushy, cradling my body like a gentle cloud.

Since I chose the medium option, I also got to experience the gel swirl foam transition layer (the soft version has this as while). It’s like having a built-in ice cream swirl, but instead of satisfying my sweet tooth, it satisfies my need for cooling pressure relief. It’s a smooth operator, let me tell you.

(Meanwhile, the firm version sports a layer of VariFlexTM transition foam.)

But the real MVP of this mattress? Those AscensionTM coils, hands down. They provide a level of bounce and breathability that foam alone just can’t match.

It’s like having a trampoline built into your bed, but without the fear of launching yourself into the ceiling. And with up to 1,032 coils, it’s like having a miniature army supporting your every move.

As a high-quality gel memory foam mattress, the Zoma Start’s primary focus is on consistent coolness. The AirCloth cover fabric works with the gel infusions to quickly whisk away absorbed body heat, so the mattress should still feel cool after you’ve been stretched out on its surface for a few hours.

Here is what some reviewers had to say about the mattress cooling abilities:

Magnolia P: My partner has a Zoma and my first time sleeping on it I had to know what it was. I’m a very hot sleeper and it’s so cooling and not too hard or too plush. I bought the King size and and split the payment into 4 and it was so affordable for me.

Charles M: It doesn’t magically make sore muscles go away, it doesn’t make you recover faster. But at least for us, it is soft enough to keep us from flopping around to adjust, large enough that we aren’t in each other’s way, and cool enough that despite her heated blanket I don’t overheat.

Sara: I usually pick a firmer mattress than this but it actually feels perfect. For the price it exceeded my expectations and kept it’s promise of sleeping cool.

The Zoma Start is 10 inches tall and can bear up to 800 pounds, so even those weighing over 230 pounds can comfortably sleep on this bed. The bed’s elastane-polyester cover stretches to increase air circulation through the mattress.

The first layer is a head to toe ultra-stretchy, ventilated AirCloth performance fabric.

Next is 1 inch of gel memory foam which keeps you sleeping cool. As per reviews, customers note how bouncy the foam is and how sleeping on the Zoma Start helped relieve their pain and soreness.

The second layer is 1 inch of latex-like Reactiv™ material, which relieves pressure by buffering between the comfort and support layers.

Below, a thick base of Support+ foam prevents premature sagging, prolonging the mattress’s longevity.

As I lay down on the Bear Star Hybrid mattress for the first time, I was immediately struck by its luxurious feel. The hand-quilted cover felt cool to the touch, a sensation I hadn’t experienced with my old mattress. As I settled in, I noticed how the mattress seemed to cradle my body in all the right places.

Being a side sleeper, I was pleasantly surprised by how the mattress supported my hips and shoulders. The gel foam layer provided a cooling effect that was noticeable even through my sheets. As I shifted positions, I felt the responsive comfort foam adapting to my movements, offering consistent pressure relief.

What impressed me most was the balance between firmness and comfort. The individually encased coils provided a solid foundation, yet the upper layers allowed just enough give to make me feel like I was sleeping on a cloud. It reminded me of the high-end beds I’d experienced when traveling.

As the night progressed, I realized I wasn’t tossing and turning as much as usual. The mattress seemed to regulate my body temperature effectively, preventing the usual overheating I’d experienced with my old spring mattress.

When morning came, I found myself reluctant to get out of bed. The Bear Star Hybrid had provided such a comfortable sleep experience that I wanted to linger a bit longer. As I finally rose, I felt more refreshed than I had in years, with none of the usual aches and pains I’d come to expect upon waking.

Looking back at that first night, I couldn’t believe how quickly I had adapted to the new mattress. It had arrived compressed in a box, yet within hours it had expanded into this incredibly comfortable sleep surface. The experience left me eager for many more nights of restful sleep on my new Bear Star Hybrid.

I found that echoed by the customer reviews:

Lindsey F: Feels like a luxury hotel bed. I was sleeping on an old spring mattress so it took awhile to get used to. Now, I don’t want to get out of bed.

Jill: My second mattress from them and love it as much as the first.

Marie: Probably the best mattress I have ever owned. My body easily recovers from strenuous workouts over night!

At the top, you’ll find a hand-quilted cover that uses HydroCool® technology. This cover is designed to wick away moisture and remain cool to the touch, creating a sleep surface that dries quickly.

For those seeking more in their bed, an optional Celliant Infused Cover with Sleep Recovery Technology™ is available. This special cover aims to regulate body temperature, promote faster recovery, and improve overall well-being.

Beneath the cover, whichever you choose, lies a layer of gel foam, which serves two important purposes: it helps keep the sleeper cool and provides pressure relief for the body.

Next is a layer of Responsive Comfort Foam. This adaptable foam conforms to various body types and sleep positions, offering additional airflow and pressure relief to enhance comfort.

The core of the mattress features edge-to-edge individually encased coils. These coils reinforce the strength and integrity of the mattress, providing superior support across its entire surface.

To address safety concerns without using controversial materials, the mattress includes a fiberglass-free fire barrier.

The Bear Star Hybrid is assembled in America and ships directly from the U.S. factory. The foams used in the mattress are CertiPUR-US Certified, ensuring they meet strict standards for content, emissions, and durability.

Additionally, the mattress has earned GREENGUARD Gold Certification, indicating low chemical emissions for better indoor air quality.

As I lay down on my new Nest Bedding Sparrow mattress for the first time, I was immediately struck by how comfortable it felt. The medium firmness provided a perfect balance of support and softness – my body felt cradled without sinking in too deeply.

I noticed how the mattress seemed to adapt to my shape, gently contouring around my shoulders and hips as I settled in. There was a plush cushiness to the top layer that felt luxurious, yet underneath I could sense the firm support of the coils.

Rolling onto my side, I was pleasantly surprised that there was no uncomfortable pressure on my hip or shoulder. The mattress seemed to allow just enough give in those areas while still keeping my spine aligned.

As I lay there, I realized how cool and breathable the mattress felt. There was none of that overheated sensation I sometimes got with my old mattress.

The edge support was impressive too. Sitting on the side of the bed, I felt stable and supported rather than like I was about to slide off.

Overall, there was a sense of quality to this mattress. It didn’t have that cheap, bouncy feel of some lower-end beds. Instead, it gave an impression of thoughtful engineering and premium materials.

The words of other reviewers echoed my own thoughts:

Alyssa G: “We love the new mattress. Getting different softeness levels on different sides and having ability to swap a new one for free sold us.”

Olivia C: “One of the most comfortable mattresses I’ve ever slept on! I was never diagnosed with insomnia, but I had the hardest time falling and staying asleep for years before getting this mattress. First night on it, I fell asleep and stayed asleep, and that hasn’t changed since.”

Mica E: “The Sparrow Signature is very comfortable and we are sleeping very well. We’ve previously had firm mattresses and this one is still firm but allows our hips and shoulders to enjoy the less firm top.”

This hybrid mattress is a carefully engineered blend of foam layers and coils, designed to provide optimal comfort and support.

At the very top, you’ve got a 2-inch layer that’s pretty fancy. It’s a quilted cover made with THERMIC® phase change material, combined with 4 lb. memory foam. This top layer is all about keeping you cool and comfortable. The THERMIC® technology is pretty cool (pun intended) – it actually absorbs heat when you’re too warm and releases it when you cool down. It’s like having a smart temperature regulator right in your mattress.

Just beneath that is a 3-inch layer of Energex™ Temperature Responsive Foam. This isn’t your typical memory foam. It’s designed to give you the pressure relief of memory foam, but with a quicker response time – kind of like a bridge between memory foam and latex. It’s 2.5 lb density with a 10 ILD (Indentation Load Deflection) for the medium firmness, which means it’s pretty plush but still supportive. If you go for the firm option, they use a 2 lb density foam here instead.

Next up is a 1-inch transition layer of SmartFlow Support Foam. It’s a high-density airflow foam (1.5 lb/30 ILD) that helps ease the transition from the comfort layers above to the coils below.

The heart of the mattress is a 6-inch layer of pocketed coils. These aren’t just any coils – they’re individually wrapped for better motion isolation, and they’ve got reinforced edges for better support when you’re sitting or sleeping near the edge of the bed. The number of coils varies by mattress size, ranging from 390 in a twin up to 840 in a king.

Finally, at the base, there’s a 1-inch layer of high-density (3 lb) support foam. This isn’t really for comfort – it’s there to give the coils something to push against and to protect your foundation or box spring.

The Luxe is, first and foremost, a cooling mattress. So you’ll notice a pleasant chill on your sleep surface as soon as you lie down. And don’t worry about overheating after a few hours. That coolness will last all night long.

And since the Luxe is all-foam, it’s also got all the unbeatable contouring of memory foam. This makes it the perfect option for those who need extra pressure relief, like side sleepers and those with joint issues.

Similar to the Nolah, the Ghostbed had most people satisfied with the cooling mattress properties, but people in hotter regions prefer more cooling properties:

Kyle K: Sleeps very cool and I’ve been sleeping great on it.

Robert B: I selected the cool style, we live near Phoenix, AZ and try not to run our A/C at night so it gets warm some nights. It’s nice to not have damp spots on the bed where wife and I have perspired during the night.

Gary M: This mattress delivers, as I now sleep cool, super comfortable, and my shoulder aches are gone!! I highly recommend the Ghostbed Luxe!

The Luce’s cover alone boasts multiple cooling technologies. Namely, the GhostIce fabric layer, a layer of cool burst fiber, and a layer of gel memory foam.

Next, there’s the GhostIce layer for even more temperature-regulating power. And a thick layer of gel memory foam ensures ultimate pressure relief even as it draws body heat away from you and down into the mattress.

Next, the Ghost Bounce layer adds responsiveness and buoyancy to the mattress. This layer is springy like latex, but it won’t trigger a reaction in those with a latex allergy.

Finally, a thick layer of high-density memory foam ensures you’ll stay lifted onto the sleep surface without sinking into it. The ultra-firm support layer also ensures your mattress will fight sagging and soft spots for a full 25 years!