Updated May 14, 2020Shopping for a quality guest room mattress can be tricky because you’ll need a bed capable of supporting many sleep styles, body types, and comfort levels.The best mattress for a guest room needs to be versatile, with a medium to medium-firm feel to provide enough comfort and support for every guest to have a good night’s sleep. In our article, we share our favorite guest bed choices and discuss what to look for in the best mattress for guest rooms.Our Top Mattress RecommendationView on AmerisleepRead AS3 customer reviewsAS3 Highlights100-night sleep trial20-Year WarrantyDesigned to reduce pain pointsHeat reducing mattress coverComes in King, Queen, Twin, Full, and SplitsOur Runner-UpView on ZomaRead Zoma customer reviewsZoma Highlights100-night sleep trial10-Year WarrantyDesigned for faster recoveryTriangulex™ technology promotes healthy postureComes in King, Queen, Twin, Full, and SplitsBest Mattresses for Guest RoomMattressHighlightsPriceAmerisleep AS3Bio-Pur® and Affinity with HIVE® technology keeps sleepers cool while relieving pressure points.$1199ZomaThe 5-zone layer of Triangulex™ evenly supports the body and aligns the spine.$750Tuft & Needle OriginalT&N Adaptive® foam infused with graphite and gel regulates body temperature.$595RevelGel memory foam and latex-like foam conforms to the body without guests feeling stuck inside the mattress.$399Zinus Green TeaGreen tea extract and ActivCharcoal keeps the mattress fresh while shielding it from bacteria.$300E-Rest UltraFusion HybridCombines gel memory foam and pocketed coils in a medium-firm guest bed ideal for all sleepers.$4001. Amerisleep AS3 The construction of the Amerisleep AS3 creates an ideal blend of comfort and support. The high-quality construction and design supports every sleep style. Because of this versatility, the Amerisleep AS3 is one of the best mattresses for a guest bedroom.The Amerisleep AS3 mattress starts with a lightweight, breathable cover that is designed to keep air moving throughout the mattress. The cover is also completely washable so it is easy to keep your mattress clean and in good condition.The top layer of the Amerisleep AS3 is made with Amerisleep’s eco-friendly Bio-Pur®. Amerisleep partially replaces the petroleum in Bio-Pur® with castor oil for an open-cell, plant-based memory foam, preventing overheating while reducing pressure points.Bio-Pur® is also great for guest bed sleepers sensitive to smells. The difference in ingredients of Bio-Pur® eliminates off-gassing odor. Open-cell technology also creates a better response, allowing Bio-Pur® to regain its shape quicker than traditional memory foam.The second layer of the AS3 is the Affinity layer featuring HIVE® technology (Harnessing Intelligent Ventilation & Energy). HIVE® features hexagon-shaped cutouts, designed to offer softer support to the shoulders and hips, and firmer support to the head, back, and legs.The Bio-Core® foam is the final layer of the AS3 mattress. This high-density, eco-friendly foam reinforces the top layers while supporting the body without risk of sagging.Amerisleep offers a 100-night sleep trial with the purchase of the AS3 mattress, allowing customers to try out the bed within the comfort of their own home. If you’re unsatisfied with the AS3 within those 100 nights, you can contact Amerisleep and they will work with you to donate the mattress before issuing a full refund.The AS3 mattress comes with a 20-year warranty— the first 10 years cover replacement of your mattress without charge. During the second 10 years of the warranty, customers can receive a replacement at a prorated charge. The warranty covers manufacturing defects and sagging greater than 0.75 inches. This is better than the usual 1-inch rule found in other mattress warranties.2. Zoma Zoma is a versatile, highly supportive mattress built to withstand shifts and motion transfer, making it a great mattress for guests of any size or shape. While Zoma’s online mattress is geared towards athletes and those with active lifestyles, it’s also an excellent option for hot sleepers.The Zoma mattress features 2 inches of Triangulex™ foam. Triangular segments cut into the foam create a 5-zone support system, with firmer support to the head, back, and legs, and softer support to the shoulders and hips. Trianglex™ cushions and contours to the body to ease aches and pain.The second layer of the Zoma is 2 inches of Reactiv™. This layer is designed to react like latex and act as a transitional layer between the comfort and support layers. Reactiv™ prevents your body weight from sinking too far into the mattress and makes it easier to move around at night. Support+ is the final layer, containing 7 inches of high-density foam which reinforces support for the body.Zoma comes with a 100-night sleep trial— if customers return the bed within that trial period, they will receive a full refund. Zoma also includes a standard 10-year warranty, offering a replacement for any defects in construction or materials and sagging greater than 0.75 inches.3. Tuft & Needle Original The Tuft & Needle Original mattress offers a medium feel, perfect for any type of sleeper, making this all-foam mattress an excellent choice for a guest bed.Each Tuft & Needle mattress features a polyester and polyamide blend cover designed for durability. Polyester may not breathe as well as cotton, but it holds up to tossing and turning over time, which makes it perfect for a guest mattress.The top layer of the Tuft & Needle Original mattress features 3 inches of T&N Adaptive® foam, a special graphite-infused gel foam that conforms to the body and relieves pressure points. T&N Adaptive® foam is also more responsive than traditional memory foam, making it easier for guests to switch sleep positions.7 inches of high-density poly-foam makes up the support layer. This base foam supports the body and reinforces the overall shape of the bed.Tuft & Needle offers a 10-year warranty with the purchase of their mattress. This covers any manufacturing and material defects of the mattress, including any splitting or cracking of foam and sagging greater than 0.75 inches. There’s also a 100-night sleep trial with a free return at any time.4. Revel The Revel mattress is an all-foam, 12-inch thick mattress sold exclusively through Amazon and designed to accommodate any body type and sleep position with its medium feel. The soft cover offers guests a plush sleep surface to rest on.The first layer consists of 3 inches of All Climate Cooling gel memory foam. Gel beads absorb and disperse body heat, while the foam conforms to the body’s natural curves, relieving pressure and reducing pain.The 2 inches of the second foam layer, called LiftTex, is designed to imitate latex. The responsive feel of this latex alternative is constructed to lift and align the spine. Channels cut into the LiftTex remove body heat by improving airflow.The support layer is made up of 7 inches of durabase foam. This high-density foam supports your guests with little risk of sagging.Revel doesn’t include a sleep trial, but they do offer a 30-day return policy. Revel features a basic 10-year warranty offering a full refund for damage related to construction or materials.5. Zinus Green Tea The Zinus Green Tea mattress is a bed-in-a-box memory foam mattress with a low price tag. The bed features ActivCharcoal and green tea extract to keep the mattress smelling fresh while protecting against dust mites and bacteria.The Zinus Green Tea mattress is made up of three layers of foam. The first layer is 2.5 inches of plant-based memory foam infused with green tea extract and ActivCharcoal— castor oil partially replaces petroleum during the manufacturing process for a more breathable foam layer. This comfort layer serves to conform to the body and relieve pressure points.The second layer contains 2 inches of a high-density foam designed to relieve pressure points. Plus, this foam layer contains ventilation holes to improve air circulation and provide better cooling to your guests.The 5.5-inch base layer is a high-density foam built for support and structure. The construction resembles the shape of an egg crate, creating pathways to increase airflow inside the mattress.Zinus offers a 100-night sleep trial with the purchase of their mattress— customers can return the mattress at any time if not satisfied with the bed. The Zinus Green Tea mattress also comes with a standard 10-year warranty covering flaws in construction or materials, including breaking or cracking of foam and sagging greater than 1.5 inches.6. E-Rest UltraFusion Hybrid E-Rest’s UltraFusion Hybrid is a 10-inch mattress. It boasts both innerspring and memory foam components in a budget-friendly, versatile option perfect for any sleep style.The E-Rest UltraFusion Hybrid mattress starts with a luxe pillow top made from quilted foam and covered with a bamboo rayon cover for breathable softness. Next is a layer of gel memory foam, called GeLux™, to keep guests cool at night and prevent overheating.The support layer contains a system of individually-wrapped pocketed coils. Because each steel coil is wrapped in fabric, the E-Rest UltraFusion Hybrid mattress offers better motion isolation than an innerspring, so there’s less chance of a guest waking from movement. Felt pads cover both the top and bottom of the support layer to hold the pocket coils in place.E-Rest backs their mattress with a 20-year warranty. The UltraFusion Hybrid is only available through select retailers, so you may have to contact the retailer directly for more information on what the warranty covers. We couldn’t find a sleep trial for the UltraFusion Hybrid mattress.SEE ALSO: Mattress Size and Dimensions GuideWhat to Look For in a Guest MattressWhether you’re looking for a bed in a box mattress or an in-store bed, there are features you should be aware of to find the best mattress for your needs, including mattress type, preferred sleeping position, and available sleep trials, warranties, and return policies.Mattress TypeMattresses come in a variety of quality materials. The type of mattress you choose is mostly based on personal preference. Mattress types include memory foam, innersprings, latex, and hybrids.Memory FoamMemory foam is one of the most popular mattress types on the market today. Memory foam is known for its excellent pressure-relieving properties and contouring ability. A basic memory foam mattress contains a comfort layer of memory foam and a support layer of high-density foam.One drawback to memory foam is its heat retention. To remedy this, manufacturers incorporate cooling features like gel, copper, and graphite infusions and plant-based and open-cell construction.InnerspringInnerspring mattresses are the type of beds most of us grew up with. Also known as the traditional bed, an innerspring mattress consists of a thin comfort layer or pillow top made from foam or fiber and a support layer of coils. Innerspring mattresses have excellent cooling properties because of the open structure of the coils, but these same coils are more likely to create pressure points.LatexLatex is similar in feel to memory foam, except latex sleeps cooler and has a responsive bounce. There are two types of latex— synthetic and natural. Synthetic latex is made through a chemical process, while natural latex is sap extracted from rubber trees and then whipped into a foam.A basic latex mattress contains a comfort layer of latex and a support layer of either high-density foam or latex.HybridBy combining memory foam and pocketed coils, manufacturers came up with the perfect bed— the hybrid mattress. Hybrid mattresses are one of the most expensive mattress types on the market due to the amount of materials they contain. A basic hybrid mattress consists of a comfort layer of memory foam and a support layer of pocketed coils— a true hybrid must contain a 2-inch comfort layer and a coil support core.Hybrids were specifically created to offset the drawbacks of memory foam and innerspring mattresses, and while they’ve done a good job, the risks are still present. Hybrids are also heavier than other types of beds and more expensive.Sleeping PositionYour preferred sleep position can have a large impact on the type of mattress you buy. Each sleep position needs a specific level of cushioning and support to allow for healthy spinal alignment.Side SleepingSide sleeping is one of the most common and healthiest sleep positions. Side sleeping allows for better breathing and reduces pressure on vital organs. Side sleepers need a softer mattress with more cushioning to better align the spine. The best mattresses for side sleepers are soft to medium-firm.Back SleepingBack sleeping is another healthy sleep position— because of the back’s direct contact with the sleep surface, the spine is naturally aligned. While back sleeping does make it easier to breathe, it also comes with a higher risk of snoring and sleep apnea. Back sleepers should look for a medium to firm mattress to allow a slight sinking of the hips to provide more support to the lower back.Stomach SleepingStomach sleeping is the least common and least healthy sleep position. Stomach sleepers are at a greater risk of neck strain by twisting the head at an unnatural angle to breathe, and lower back pain because of the combined force of gravity and weight forcing the natural curve of the spine to straighten.It’s better if stomach sleepers switch to side sleeping, but if they prefer sleeping on their stomachs, they should look for a medium-firm to firm mattress. This type of bed will keep the body resting on top of the mattress, without heavy sinking.Sleep Trials, Warranties, and Return PoliciesWhen mattress shopping, look to see if a prospective mattress comes with a sleep trial and what type of warranty and return policy is included. Always read the fine print of each before committing to a purchase.Sleep TrialA sleep trial allows customers to try a new mattress within the comfort of their own home without pressure to buy. Sleep trials range between 90 to 120 nights. Should a customer not love their new mattress, most companies will arrange to pick up the bed before issuing a full refund.WarrantyA warranty protects the mattress from manufacturing defects and sagging. The sagging depth covered by the warranty varies by brand. Most quality mattresses include a standard 10-year warranty.Return PolicyShould a sleep trial not come with a new mattress, the next best thing to look at is the return policy. Return policies last about 30 days— the same amount of time it takes for the body to adjust to a new mattress. If the customer isn’t happy with the mattress, they can return it for a full refund.Other Things to ConsiderIs a full sized mattress good for a guest room?A full size mattress is a good size for a guest bed, but you may be able to choose a bigger size, based on available living space and budget. For those with more room, a queen size bed might be the best option, especially if you have couples or families staying at your home. For those with less space to work with, a twin or full-size mattress is a great option. As an alternative for studio and one-bedroom apartments, a futon mattress is also another option— their dual purpose as both a sofa and a bed is a perfect option, especially if on a tight budget.How can I make my guest bed more comfortable?Adding a mattress topper is a great way to alter the feel of the sleep surface. Mattress toppers can add support or softness to an existing guest mattress, making the bed more comfortable and improving sleep. If your current guest bed is not sagging and still in excellent condition, adding a mattress topper is less expensive than purchasing a new mattress.What is a good mattress for a guest room?Mattresses designed to accommodate a variety of sleep needs and body types is best, especially if you plan on hosting several different guests. Medium mattresses are usually a go-to because they offer a good blend of comfort and support to suit different sleepers. In regards to mattress type, all-foam or hybrid models are usually best. Innersprings aren’t very comfortable for side sleepers, and considering the majority of people sleep on their side, it’s safe to say innersprings won’t work for most guests.Can two beds fit in a 10 feet by 10 feet guest room?If you’d rather have two smaller guest beds instead of one larger guest bed, we suggest going for two twin or twin XL size mattresses. Two twin XL mattresses can also be pushed side-by-side to make one king size mattress, in case your guests prefer to sleep in one big bed.You can also place bunk beds and loft beds in guest rooms to save room while providing extra sleeping space. Bunk beds can work with twin and twin XLs, and some even work with fulls.What’s the most comfortable portable bed?It’s hard to say because air mattresses and portable beds are hardly anybody’s first choice. A few brands offer rollaway beds but they’re very thin, so they’re quite firm and they break down rather quickly. On the other hand, air mattresses blow up to be quite thick and can usually last for a while given their durable nature. However, neither option is very comfortable. If you rarely have guests, we suggest finding an air mattress to blow up for the occasional visitor. However, if you have more frequent guests, we recommend buying a regular mattress and bed frame to comfortably accommodate them.ConclusionThe best way to find the right mattress is to pick an affordable mattress with versatile features. Remember, unless guests frequent your home regularly year-round, you don’t need a luxury mattress— a basic mattress under $1500 will work perfectly.Don’t go too firm, and don’t go too soft— medium to medium-firm is the best way to go since these firmness levels accommodate all sleep positions.This article is for informational purposes and should not replace advice from your doctor or other medical professional. Comments Cancel replyLeave a CommentYour email address will not be published. Required fields are marked * Comment Name Email I agree to the Terms and Conditions of this website.