Replacement 40 x 72 Sofa Bed Mattress

MATTRESS ONLY: Frame, couch, headboard, and other items shown are NOT included.

So much better than the original springy mattress. It does fold up just fine… which was my biggest concern. It certainly a huge step up!. Beth. Thu Aug 20 2026

If adults are sleeping on your mattresses, you probably want to have nylon. Its breathability allows your guests to sleep cooler, so you don't have to worry that they'll wake up in the middle of the night dripping with sweat as they throw off their blankets in exasperation. For adults, comfort is a major factor in bedding. Nylon fabrics usually have a softer and slightly stretchy feel because of their woven construction. This translates into a slightly softer sleeping surface. Comfortable: It's a woven fabric, nylon doesn't have a plastic feel, and it breathes well. It's generally preferred for conference facilities, rescue missions, colleges, and military housing. Complete protection: Our mattresses are also fluid-proof, which means our fabrics protect the inside of the mattress from any fluids that come into contact with it, no matter what those fluids may be.

Good quality and I received the product on time. It is water resistant and that’s what I like about this mattress. Worth the money. Joyce Tan. Aliso Viejo, CA. Sun Oct 04 2026

The Outdoor Swing Bed Mattress is crafted from durable, olefin outdoor performance fabric, providing enhanced durability and a soft, comfortable feel. This outdoor-grade fabric is stain repellent, water repellent, and UV resistant, ensuring long-lasting performance in various weather conditions. Each mattress features a discreet hidden zipper for a seamless appearance. The mattresses are double-piped, foam-filled, vacuum-sealed for compact shipping, and include a plastic cutter for easy unpacking and setup.

Cooling Gel Memory Foam Comfort 4-inch premium gel-infused memory foam regulates temperature for a perfect sleep climate. The 0.5" gel foam top layer conforms to your body, while the 3.5" high-resilience base delivers optimal support—ideal for you and your overnight guests. Mattress Only; frame and accessories not included. NOTE: Product includes mattress only.

Was a little worried on ordering a replacement sleeper mattress online without seeing it in person but this mattress is great. You’ll need to let it fully inflate so your sofa will be out of commission during that time. Was also worried about the thinness and if it was going to be comfortable or fit a mattress pad ok..and the pad fits perfect on top and the weight of the mattress keeps the pad from curling up. Paul. Davidson, NC. Mon May 11 2026

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable for different types of furniture. It can be used in chairs, sofas, cushions, and other furniture that requires high-quality foam for support and comfort. Secondly, our foam has excellent resilience, meaning it can quickly bounce back to its original shape after compression. This ensures that the foam retains its shape even after extended use, providing reliable support and comfort. Thirdly, our high-density foam is versatile and comes in different thicknesses and densities, making it suitable for a wide range of furniture types. Whether you're looking for foam for your chairs, sofas, cushions, or other furniture, our foam can meet your needs. Fourthly, our foam is easy to customize to fit any size or shape you need. It can be cut and sliced through using tools such as a sharp knife, serrated knife, electric knife, or electric hot wire foam cutter. You can trim the edges or stack layers for extra thickness, making it ideal for a wide range of applications, including furniture, bedding, and insulation. Lastly, when receiving your foam, please handle it with care. Avoid using a box cutter or anything sharp to open your shipping box, as this may cut through and tear the foam. Instead, remove the foam from the shipping box and unroll it so that it may relax. Allow up to 3 to 4 days for the foam to fully expand.

So comfortable and nice! They came to full size quickly. Glad we ordered from Wayfair - PLUS, price was a lot lower than other retailers.. T.. Maine. Mon Aug 31 2026

Turn any surface into a cozy sleep spot with this multi-purpose cot mattress topper. Ideal for floor sleeping, single beds, camping trips, or on-the-go travel, it’s the go-to solution for overnight guests, family gatherings, outdoor adventures, or a soft play area for little ones. Engineered with a thoughtful 3-layer construction: the top and bottom layers are filled with 600GSM plush fiber for a cloud-like feel, while the center features a 3-inch foam core that provides reliable support. A perfect balance of softness and structure that helps relieve pressure points and reduce back discomfort. Layer it on any existing mattress for an instant comfort upgrade, or use it on its own wherever you need a cushioned, supportive sleep surface.

I got this for my daughter’s bunk at summer camp. She said all the other girls were envious and that her bed was the most comfortable. Sarah. Nantucket, MA. Tue Sep 15 2026

Our high-density foam is a versatile and reliable option for those looking for quality foam for their furniture needs. Here are some of the key benefits of our high-density foam: Firstly, our high-density foam comes in various sizes, making it suitable for different types of furniture. It can be used in chairs, sofas, cushions, and other furniture that requires high-quality foam for support and comfort. Secondly, our foam has excellent resilience, meaning it can quickly bounce back to its original shape after compression. This ensures that the foam retains its shape even after extended use, providing reliable support and comfort. Thirdly, our high-density foam is versatile and comes in different thicknesses and densities, making it suitable for a wide range of furniture types. Whether you're looking for foam for your chairs, sofas, cushions, or other furniture, our foam can meet your needs. Fourthly, our foam is easy to customize to fit any size or shape you need. It can be cut and sliced through using tools such as a sharp knife, serrated knife, electric knife, or electric hot wire foam cutter. You can trim the edges or stack layers for extra thickness, making it ideal for a wide range of applications, including furniture, bedding, and insulation. Lastly, when receiving your foam, please handle it with care. Avoid using a box cutter or anything sharp to open your shipping box, as this may cut through and tear the foam. Instead, remove the foam from the shipping box and unroll it so that it may relax. Allow up to 3 to 4 days for the foam to fully expand.

Fitted in the bed and my daughter loves it!. Bella. Edmonton, AB. Fri Apr 11 2025

This foam mattress features a high-density, medium-firm design that's ideal for use in home healthcare and other medical institutions. It features a fluid-proof cover that's made from orthopedic waterproof vinyl. This mattress is hypoallergenic for sensitive sleepers, and it has a tight top with a breathable and cooling construction for plenty of comfort. We also love that its edge support prevents sheets from sagging. Plus, this mattress arrives in a box, which is easy to transport and set up in your space.

These mattresses are great! We use them at one of our student housing properties, and they have been an excellent choice. They are comfortable, durable, and hold up extremely well to the demands of student housing. They’re also very easy to wipe down and maintain, which is a huge plus with frequent resident turnovers. We’ve been very happy with the quality and would definitely recommend them for student housing or other multifamily properties!. Kristy. St. George, UT. Sat Aug 08 2026

This foam mattress features a high-density, medium-firm design that's ideal for use in home healthcare and other medical institutions. It features a fluid-proof cover that's made from orthopedic waterproof vinyl. This mattress is hypoallergenic for sensitive sleepers, and it has a tight top with a breathable and cooling construction for plenty of comfort. We also love that its edge support prevents sheets from sagging. Plus, this mattress arrives in a box, which is easy to transport and set up in your space.

Does what it's supposed to do! Son wanted mattress topper to go with this mattress.. Steph. Michigan. Tue Sep 29 2026

Cooling Gel Memory Foam Comfort 4-inch premium gel-infused memory foam regulates temperature for a perfect sleep climate. The 0.5" gel foam top layer conforms to your body, while the 3.5" high-resilience base delivers optimal support—ideal for you and your overnight guests. NOTE: Product includes mattress only.

This mattress is great for our Murphy bed.. it was the perfect fit to be able to stay on the bed and still fold up. The perfect mattress in a box! It expanded relatively quickly after leaving out, and it was ready for the bed!. Marianne. Gainesville, GA. Fri Jun 05 2026

This 2-pack 72×24in high-density foam pad revives saggy sofas, benches and bay windows. Vacuum compressed for easy shipping; remove film and wait 24–48 hours for full recovery. 1–6 inch thickness options available, freely cuttable to fit furniture. It features strong support, fast rebound and long durability, ideal for indoor and patio use. You can renew two cushions or keep one spare.

Great product, definitely high density but not uncomfortably stiff. Excellent Price. Sally. Raleigh, NC. Mon Aug 03 2026

Bid farewell to the discomfort of sleeping on a sofa bed with our revolutionary Slice of Heaven™ memory foam sofa mattress. Say goodbye to those notorious metal bars forever! This innovative mattress boasts a generous 4.5 inches of memory foam and high-density Plushfoam™, crafted with billions of open-ended cells that create a formula nearly three times denser than regular foam. Rest assured, your guests will not feel any metal bars lurking beneath. While our sleeper sofa mattress design may come at a higher manufacturing cost, its closely knit structure ensures maximum body contact, relieving pressure points and providing unparalleled comfort and support. Absorbing the shock of body movement, this mattress allows you to move freely without the uncomfortable reminder of sleeping on a sofa mattress. Say hello to restful nights and happy guests with our Slice of Heaven™ memory foam sofa mattress.

It was just what I ordered. The details were actuate. So far so good. :). Penny. Dansville, MI. Sat Sep 19 2020

The Sofa Bed Replacement Mattress in Size is a versatile and portable mattress topper, featuring a CertiPUR-US Certified medium firmness gel infused memory foam that ensures the product does not have any harmful chemicals. It includes a comfortable dual-layer high-density memory foam mattress designed for personalized comfort without sinking, encased in a breathable and soft OEKO-TEX certified bamboo rayon cover. This item is perfect for sleeper sofa bed, couch bed, and accommodating guests, camping trips, or general use at home or office.

We haven’t used our sleeper sofa in years… and I remembered why… the original mattress needs a refresh! Thanks Wayfair!. Lisa. Fri Aug 28 2026

Renanim Flex Care Mattress – Pressure Relief, Protection & Cooling Comfort Designed for home care, hospital beds, and adjustable bases, the Renanim Flex Care Mattress delivers multi-tiered support, durability, and cooling for optimal rest.

This is the perfect bed for someone who is really sick and lays in bed for a long time. The mattress is firm enough to be comfortable without causing pain. Also the fact it is waterproof - bonus!!!. Lela. Oklahoma. Thu Jul 09 2026

Transform your sleeper sofa, pull-out couch, or guest bed into a haven of comfort. Our 4-inch mattress is infused with cooling gel memory foam that cradles your body and dissipates heat, providing supportive relief for a restful night's sleep anywhere—from your living room to your RV. NOTE: Product includes mattress only.

Looks and feel comfortable. It seems like you would touch the ground with it but factor in the fact that it is memory foam so it would give the feeling.. Rhonda. Orlando, FL. Sun Jun 21 2026

[6-inch gold thickness, fulfilling all your dreams of a good sleep] Want to balance portability and comfort? This 6-inch three-fold gel memory foam mattress, specially designed for a high-quality lifestyle, is your ideal choice. We understand the importance of sleep, so we have adopted a thick design combined with breathable gel layers, perfectly fitting the body curve and effectively relieving fatigue. Whether it's outdoor camping trips, road trips, indoor children's parties, daily yoga relaxation, or even as a backup bed in a cozy guest room, it can provide you with unparalleled support. Folded up it is small and doesn't take up much space, and when unfolded, it immediately hugs the cloud-like softness, making every time you lie down a true enjoyment.

Our 5" comfortable cool hybrid mattress features a top layer of cooling gel-infused foam that responds to a sleeper's body, and its revolutionary tri-layering of proven components provides a cool and comfortable sleep. This sleeper sofa mattress is available for traditional pull-out sleeper mechanisms only.

It perfectly fit my sofa couch. Philip. Santee, CA. Wed Feb 11 2026

Tri-Folding Mattress – Your Portable Sleep Solution Discover the ultimate combination of comfort, convenience, and versatility with the Tri-Folding Memory Foam Mattress. Whether you need an extra bed for guests, a compact mattress for camping, or a comfortable temporary sleep surface for your home, RV, or dorm, this tri-fold mattress delivers exceptional performance wherever you go. Washable Cover & Breathable Mesh Sides Enjoy a fresh and hygienic sleep experience with the easily removable, machine-washable cover. The breathable mesh sides promote optimal airflow, keeping you cool and comfortable throughout the night. Dual-Layer Memory Foam Support Engineered with 1inches of responsive memory foam to relieve pressure points and high-density support foam for enhanced durability and moisture control. This design ensures balanced comfort and firm support for all-night rest. Non-Slip Bottom for Safe Use The waterproof non-slip base keeps the mattress securely in place on any floor type—ideal for use in living rooms, tents, cars, or even as a folding sofa bed. Certified Safe & Skin-Friendly Materials Portable & Easy to Store Its innovative tri-fold design and integrated handle allow for easy transport and compact storage. Perfect for those who need a fold-up bed that’s ready in seconds. Ideal as a floor bed, guest bed, foldable camping mattress, or even a mattress topper, the tri-fold mattress brings comfort and functionality to any scenario. Upgrade your sleeping space with a mattress that’s built to move with you!

Mattress arrived on time. It took the full 48 hours to expand fully. It fit well in the Murphy bed cabinet and we are very happy with our purchases from Wayfair.. Anonymous. Wed Oct 14 2026

The Sofa Bed Replacement Mattressin 72 x 52 inch) is a versatile and portable mattress topper, featuring a CertiPUR-US Certified medium firmness gel infused memory foam that ensures the product does not have any harmful chemicals. It includes a comfortable 4-inch dual-layer high-density memory foam mattress designed for personalized comfort without sinking, encased in a breathable and soft OEKO-TEX certified Rayon from bamboo cover. This item is perfect for sleeper sofa bed, couch bed, and accommodating guests, camping trips, or general use at home or office.

Purchased for company visit visiting and they said it was extremely comfortable. Vicki. MN. Thu Aug 13 2026

Revive tired furniture with this versatile High-Density Foam Cushion Pad! Measuring 72x72 inches with 5 thickness options (2-6 inches), this ultra-soft yet supportive foam can be easily trimmed into custom shapes (rectangle, triangle, T-shape, trapezoid) to fit sofa cushions, dining chair seats, boat cushions, or bay window benches. Shipped compressed in a box, it fully recovers in 48-72 hours for long-lasting daily use—no need to replace old furniture, just refresh it!

This was perfect! We've got an old but high-quality, solid wood sleeper sofa. It can't take a very thick mattress, so the cushions have always felt a little low, and you can feel the metal bar of the bed frame. Ordered this pad, trimmed it to length and inserted it under the sofa cushions. The pad tucks in and is invisible, and the sofa is at least twice as comfortable as before. It's now appropriate for napping without opening it up. :). Kathleen. Brooklyn, NY. Mon Oct 12 2026

Specifically chosen to complement your daybed's style and function. The 5-inch low-profile design ensures a balanced look and easy access, making it ideal for lounging, reading, or accommodating overnight guests in style.

This bed fits my sons standard twin mattress perfectly, providing a snug and comfortable space. I cuddled my son and lay down on the bed myself, and I was pleased to find that it did not cause any pain in my back, which often aches after sleeping on inadequate surfaces. This bed is suitable for toddlers, offering safety and comfort, and is also convenient for parents who need a functional and supportive sleeping solution.. Danielle. Orange, CA. Mon Sep 14 2026

This foldable mattress engineered for warm-weather comfort. Built with 4 inches of high-density foam, it delivers just the right balance of cushioning and support for sitting or sleeping.  The breathable mesh cover is the star feature—promoting airflow to keep you cool and sweat-free, even during those humid summer nights. No more waking up sticky and uncomfortable. Plus, the cover zips off for hassle-free washing whenever you need a refresh.  Portability is built right in with a sturdy carry handle, making it easy to move from room to room or take along on trips. Unfolds to a generous 75" x 30" x 4" for full sleeping or lounging space, then folds down to a compact 25" x 30" x 12" for storage.  Transform it in seconds from a flat mattress to a comfy lounger or casual sofa—perfect for guest rooms, dorms, studio apartments, or anywhere you need flexible seating and sleeping in one smart package.

This sleeping mat is actually pretty comfortable. The foam is dense enough to add a good amount of support without being too hard. It has a nice anti-slip bottom so it stays in place. It is a little bulky when folded up but I still plan on using it for camping. We have a few foam camping beds that I paid a significant amount of money for and I have a feeling that this will be the bed everyone fights over when we camp. It also works great for my 9 year old to build forts in the living room.. Autumn. Atascadero, CA. Sun May 03 2026

Indulge in personalized comfort with our Memory Foam Infused Futon Mattress, expertly crafted for both seating and sleeping. The premium memory foam adapts to your body, providing contouring support for restful nights and cozy days. Featuring a removable, washable cover with a heavy-duty zipper, maintenance is effortless, keeping your mattress fresh and clean. Its thick, foldable design seamlessly transforms from sofa to bed, making it perfect for guest rooms, apartments, and dorms. Ideal for small spaces, this versatile futon mattress combines style and functionality (frame not included).

The Folding Mattress transforms any space into a perfect spot for rest and relaxation. Engineered for convenience, its clever tri-fold design allows you to go from compact carry to comfortable sleeping surface in an instant. The double-layer foam construction offers the ideal balance of support and plush comfort, while the breathable knit fabric ensures you won't overheat. Whether you're hosting guests, cozying up as a sofa, embarking on a camping adventure, or creating a safe play mat for the floor, this mattress delivers unparalleled versatility. The non-slip bottom guarantees safety and stability, so you can relax with complete peace of mind.

I love it, it's very comfortable and it fits in with the Murphy.Bed cabinet.. Paul. Agoura Hills, CA. Tue May 26 2026

This stylishly upholstered mattress looks great during the day and provides supportive sleep at night. The mattress is designed with a heavy gauge spring allowing you to sleep on either side. Finally, a mattress that looks as great as it feels.

This served me well for about 3 years, but now it is a bit uncomfortable to sleep on. I just keep it on hand as an extra mattress for when children come to have a sleepover with grandma.. Jeanne. Shelter Island, NY. Fri Sep 25 2026

Ultimate Comfort & Safety – The Perfect Adjustable Hospital Bed SolutionDesigned for patients, seniors, and caregivers, our adjustable hospital bed and medical mattress set combines comfort, support, and safety for an improved healthcare experience. The durable, sturdy base ensures stability, while the high-density foam mattress with a waterproof medical-grade cover provides superior pressure relief and support.With multiple adjustment options, including Trendelenburg, reverse Trendelenburg, and sitting positions, this semi-electric bed offers personalized comfort and convenience. Three adjustable leg heights help patients move with ease, promoting independence and mobility.For effortless transport, the bed is equipped with universal casters and a pedal locking system, ensuring secure movement between rooms. Built-in safety rails on both sides enhance protection, reducing fall risks for ultimate peace of mind.Upgrade to a safe, supportive, and user-friendly medical bed solution—ideal for home care, rehabilitation, and hospital use.

Very comfortable, great value.. Maya. CA. Sat Aug 15 2026

Having the right napping mattress every time is necessary and fundamental to getting high-quality enjoyable sleep. This mattress incorporates all your sleeping wishes and then folds neatly for storage in seconds. Blissful sleep and physique temperature are routinely adjusted. These triple-folding mattresses are best for sudden sleep-over guests, household reunions, dorm rooms, camping, and touring for perfect stability between a supple body support and prosperous softness to ship even mild sleepers into dreamland. Memory foam is recognized for its therapeutic qualities and cozy support. The tri-fold mattress is ventilated for air to pass through to manage sleep temperature for the most comfort. The sturdy and tender cover is removable and machine washable for effortless cleaning. Also, spot smooth with slight soap, wash with a moist cloth, and let the tri-folding mattress dry. The triple-folding mattress can be saved away after use. After folding up the bedding, the drowsing mat takes up a small quantity of area and effortlessly suits most places.

I use this mattress on the outdoor swing I built. It’s the perfect size and very comfortable. Have spent many nights sleeping on this under the stars. The folding capability is perfect because if it pours rain I can easily fold it up and move it inside until the rain is done.. Anonymous. Sat Sep 26 2026

Enjoy adaptable comfort with the 6-Inch Tri-Fold Memory Foam Mattress — a smart, space-saving choice for modern living. Whether used as a guest bed, travel companion, or floor mattress for small spaces, it unfolds into a cozy sleeping surface within seconds. Crafted with a dual-layer design, it combines 1.5" of pressure-relieving memory foam and 4.5" of high-density support foam, balancing softness and firmness for all-night comfort. The CertiPUR-US certified foam ensures durability and peace of mind, free from harmful materials. Its tri-fold construction folds compactly for easy storage and features built-in handles for effortless portability. Ideal for apartments, dorms, RVs, or camping, this mattress adapts seamlessly to your lifestyle. The removable, washable cover and non-slip bottom enhance practicality and safety, letting you enjoy restful comfort anytime, anywhere.

Amazing!!! Very comfortable and easy to use. I definitely recommend it. The price is also good!!!. Yusik. Long Island, NY. Thu Oct 08 2026