Catalina 3in Sleeper Sofa Mattress Topper

The Sleep Philosophy 4" Memory Foam Topper will transform your mattress from ordinary to extraordinary. Our topper features 2 inches of 2.5 lb. density temperature control memory foam layered onto another 2" of high-density support foam. The memory foam adjusts to your body temperature to help alleviate pressure points and relax muscles for a more soothing night’s sleep. Experience amazing value and softness at a fraction of the cost. Memory foam is resistant to dust mites and is naturally antimicrobial. Our topper also comes with a zippered removable cover that features a 3M Scotchgard™ moisture-wicking management protector. The protector gives the cover stain-release properties while providing moisture management for enhanced comfort and rich coziness. The cover has a ‘non-skid’ backing which locks the topper in place on your mattress. Another feature we know you’ll appreciate is that our slightly oversized topper comes in full mattress sizes to give your bed end-to-end coverage.

I am not gonna lie when it came in I was so upset it was as flat as a pillow case so I put it on my bed and went to work 8 hours later WOW WOW WOW this baby is THICKER THAN A SNICKER and you will not be disappointed. Crystal. Tue Sep 29 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

Transform your bed into a luxurious sleep haven with the Ella Jayne 3-inch Memory Foam Mattress Topper. Designed to enhance both comfort and support, this topper features a dual-layer construction that combines the best of both worlds. The top layer consists of one inch of gentle memory foam, providing pressure relief and contouring to your body for a personalized sleep experience. Beneath that, two inches of supportive high-density foam offer the stability and back support you need for a restful night. The topper is encased in a durable and flexible 100% polyester cover with a convenient zipper closure, allowing you to easily remove and launder it for long-lasting freshness. Plus, the grippy bottom fabric ensures the topper stays securely in place on your mattress, eliminating the hassle of shifting during the night.

My guests say it’s very comfortable. It arrived compact but inflated to full size within a day. It was folded in half for shipment and I was worried that the fold would not flatten out but it did. I recommend this one.. Melissa. Cantonment, FL. Sun May 03 2026

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.

If your sleeper sofa or couch bed has you tossing and turning, our 4 Inch Memory Foam Mattress Topper Replacement is the answer. The 4 - inch memory foam molds to your body, relieving pressure points for a pain - free, luxurious sleep. Safety is prioritized with a fiberglass - free fabric, and the washable cover simplifies upkeep. It's CertiPUR - US Certified for quality and environmental safety. Available in Full and Queen sizes, it fits any furniture, and the classic white color complements all decor. Upgrade now for a better rest!

We have not had anyone sleep on it yet, but it fits perfectly into our sofa bed as a replacement, and probably more comfortable than the last one! It was compressed fully and took some time to fully get back to standard size. But it also folded easily away into the sofa. We think it was a great value.. Douglas R. AZ. Mon Sep 08 2025

This mattress topper instantly updates your bed setup to provide a more restful sleep experience in your space. The gel-infused memory foam contours to your body, helping regulate temperature to keep you cool and dry throughout the night. It's designed with a breathable polyester blend cover that features a convenient zippered closure, making removal simple for everyday maintenance. The anti-slip bottom pairs with adjustable corner straps to hold everything firmly in place on top of your mattress. Plus, the machine-washable cover makes regular cleaning effortless and completely hassle-free.

This is just the added comfort I was looking for atop my medium-firm mattress. It has a good support while also cushioning for greater comfort when I side sleep (often). I like the 2" height with my 13.5" mattress ~ still fits sheets lol. The straps are nice to keep it in place under the mattress's weight. Solid price-to-value too.. Tj. Texas. Sat Oct 03 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

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

The PlushBeds Organic Latex Topper is an excellent choice for enhancing the comfort of your current mattress, experiencing the buoyant feel of organic latex, or easing into the latex mattress world without committing to a full purchase. This plush and comfortable certified organic latex topper is designed to be soft and flexible, offering exceptional pressure point relief. It delivers gentle support to your shoulders, hips, back, and knees. Additionally, its open-cell airflow design ensures superior heat distribution and absorbs partner movements, ensuring you stay cool and comfortable throughout the night.

Firm and doesnt trap body heat (but also not cooling). No complaints.. Stacey. FL. Sun Jul 28 2024

Upgrade your sleeping experience with this 3-Inch Mattress Topper, designed for balanced support and plush comfort. The surface features a luxuriously quilted white top, adding softness and elegance, while the breathable dark grey mesh sides enhance airflow to keep you cool through the night.

Super comfortable and added just the right amount of height to fill the gap in our bed frame. The straps don’t stay on the mattress super well, but once you put a mattress protector and/or fitted sheet over it, it’s not noticeable. It also doesn’t move around, so overall, it works great!. Abigail. Johnstown, OH. Wed Sep 30 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. 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

The 4” Memory Foam Mattress Topper adds more comfort to your sleeping situation. With 1.5 inches of memory foam and 2.5 inches of the high-density foam base, you will feel the topper mold to the natural shape of your body, redistributing your weight, and relieving pressure points for a more rejuvenating sleep experience.

Bought this to complement the mattress that came with our (new) RV as I hear those are like sleeping on a brick! I’ve not slept on it in the RV, but have u packed it and tried it out by laying it on the floor in the house and it seems to be comfy. Can’t wait to try it out while camping!!. Rebecca. Greenbrier, AR. Fri Jul 31 2026

Upgrade your sofa bed or guest sleeping space with this 4-inch thick mattress. The zippered cover is removable and machine-washable — easy to keep clean. Inside, memory foam relieves pressure while high-density foam adds durable support to prevent sagging. Non-slip bottom keeps the mattress firmly in place on frames or floors. It arrives compressed and rolled in a box — simply unbox and allow 24-48 hours to fully expand. Choose Full or Queen size. Ideal for sofa beds, floor sleeping, RVs, or trundle beds. Portable, comfortable, and built to last.

This mattress topper completely exceeded my expectations! It instantly made my mattress feel softer, more supportive, and incredibly comfortable. It stays securely in place, doesn’t bunch up, and adds just the right amount of plushness without feeling too soft.. Alexia. Austin, TX. Wed Jul 01 2026

This 4-inch reversible topper pairs a 2-inch 1000GSM 3D/7D fiber pillow top with 2-inch 5-zone gel memory foam. Flip for soft smooth or egg crate texture to ease full-body pressure. Precision 50% bamboo viscose fabric 50% polyester blend cooling fabric with high breathability, reinforced stitching extends lifespan. CertiPUR-US & OEKO-TEX certified non-toxic foam cuts motion transfer. Four straps and a deep 21-inch skirt stop slipping and friction noise.

It works as described. Remember that you need to leave it laying out flat for 72 hours in order for it to reach its full expansion.. Karen. Hopkinsville, KY. Fri Oct 02 2026

Designed specifically for sleeper sofas and fold-out couches, this 4‑inch mattress topper transforms a too‑firm or worn‑out sofa bed into a welcoming sleep surface for overnight guests. Its dual‑layer foam construction – plush memory foam on top to contour your body and relieve pressure points, plus a high‑density support foam base to prevent sinking – ensures comfort and durability even with repeated folding and unfolding. The top contact layer is made of 100% breathable cotton, soft against the skin and moisture‑wicking for a cool night’s rest. The zippered cover is removable and machine‑washable, making upkeep effortless. The non‑slip bottom keeps the topper securely anchored onto any sofa fabric – whether cloth, leather, or microfiber – so it won’t shift or bunch up when you sit up or turn over during the night. Available in two elegant colors and two versatile sizes. Lightweight and flexible, the topper can be rolled up or folded away when not in use, saving valuable closet space. Simply unbox, place it on your sofa bed, and you’ve instantly created a comfortable guest retreat – without the cost or hassle of a new mattress.

This gel memory foam mattress topper offers superior support, pressure relief, temperature regulation and helping extend the life of your mattress. Its breathable cover is made of 30% medium molecular weight polyethylene (PE) and 70% polyester, ensuring durability and a plush feel. Perfect for enhancing any mattress, it adds softness, evenly distributes body pressure, and stays cool all night. The non-slip mesh bottom and adjustable elastic straps hold it securely in place. The removable, machine-washable cover features a U-shaped zipper for easy cleaning. CertiPUR-US certified materials ensure a safe, worry-free fit. Packaged in a vacuum-sealed bag and sturdy box, this topper is convenient from purchase to setup.

My new best friend! I used to spend so much money on very expensive mattresses – none of which ever made me as happy as purchasing a firm mattress and buying this 3 inch topper. The topper makes you feel like you are sleeping on the most luxurious bed - the best nice rest I’ve ever had. I have one of these on each of the beds in my house - they are amazing! As you can see in the picture, it becomes rolled up in a box inside plastic. Once you cut the plastic, it takes a few hours to fully expand. There is an elastic band on each corner to help secure it to the mattress below it. I strongly recommend!. Brissettebeach. Naples, FL. Sun Jul 19 2026

Upgrade to ultimate comfort with memory foam mattress topper. The memory foam shapes to your body for personalized support. Enjoy better sleep and less back pain while extending deep sleep duration each and every night.

Wow so nyc ,good for my back pain. Karchung. Sat Aug 29 2026

Upgrade your sleep experience with the 3-inch memory foam mattress topper.This memory foam mattress features cooling gel infusion and breathable holes to dissipate heat, thus to keep cool and get you away from sweaty sleep. Additionally, the polyester cover is gentle to the touch, adding an extra layer of comfort. Moreover, the all-foam mattress can also give you a comfy experience by evenly distributing the pressure and relieving fatigue. The soft mattress conforms to different sleeping postures for an optimal sleeping experience. Featuring a non-slip bottom and secure elastic straps, this mattress topper stays firmly in place. Encased in a removable and washable cover, the maintenance is effortless. Besides, the mattress comes in a box for easy setup. Note: Please wait 48 hours for a full rebound once the box is opened.

Enjoy an undisturbed night's sleep and feel brand new every morning with Cooling Plush Memory Foam Mattress Topper! Say goodbye to tossing and turning, and hello to a restful night's sleep. Slow-rebound high-density memory foam is designed to contour to your body's natural curves, providing comprehensive body support and alleviating pressure in key areas. Transform your old mattress into a haven of softness and comfort. With groundbreaking advancement in plush memory foam formula, the soft mattress topper cradles your body, feels like sleeping on a cloud. Experience an instant cooling sensation upon contact. Especially when using air conditioning, our innovative cooling fabric keeps you extra cool and comfortable throughout the night. Certified by SGS's Q-MAX project, the fabric blend includes 40% Polyethylene fiber, enhances breathability and helps dissipate body heat. It can be placed on top of any box spring or platform bed, making it suitable for home beds, hotels, dorm rooms, and hospitals. Add a touch of comfort to your life today!

Having issues with the fitting sheet staying in place, looking for a remedy. John. Rosharon, TX. Mon Sep 14 2026

Discover soothing and supportive comfort with the Isotonic 3” 5-Zone Mattress Topper featuring Isotonic+ Memory Foam. This topper’s 5-zone design and cool channel ventilation technology help lead you to a better night’s sleep. The plush yet durable memory foam provides enhanced pressure relief and reduces motion transfer. Isotonic+ memory foam features IsoFresh odor-neutralizing technology and is CertiPUR-US certified. Isotonic is a registered trademark of Carpenter Co.; IsoFresh is a trademark of Carpenter Co.; CertiPUR-US is a registered certification mark of Alliance for Flexible Polyurethane Foam, Inc.

Mattress toppers are so subjective. I find it gets a bit warm. My husband likes it.. David. Kelowna, BC. Wed Oct 08 2025

This mattress topper refreshes your sleep space by adding a layer of supportive cushioning to your current bed. Its core is made from gel memory foam and features carbon infusions that help regulate temperature for a more refreshing night. It is built with a moisture-wicking design, and it features a tear-resistant construction to handle daily use. This piece includes a polyester cover that zips off for simple maintenance in the washing machine. It also utilizes corner straps to keep the topper securely in place while you rest.

This is so wonderul and great for your back. It really makes the bed feel luxurious.. Joni. Los Gatos, CA. Sat Oct 03 2026

This Collection 3" Gel Memory Foam Topper with a Breathable Cover offers an affordable solution to enhance the comfort of any mattress that feels too firm. The included cover adds an extra soft and breathable layer to your topper, providing some protection as well. The cover is machine washable, ensuring your topper stays fresh. The bottom features anti-slip particles to increase friction and prevent shifting, along with four adjustable elastic bands to secure the topper and fit it to the mattress. Additionally, we offer various mattress sizes for you to choose from.

This mattress topper is perfect. Absolutely amazed that I received it in less than 24 hours after I placed my order. I followed all the instructions and allowed it to expand for the full 48 hours as suggested. It was just what I needed to get a good nights sleep and ease my aching joints. I highly recommend this product. My two cats love it as well.. Diane. Almonte, ON. Mon Sep 14 2026

The Neven® Ultraflex® with Sensory Foam® 4” gel foam and fiber topper is Comfort Perfected™. Providing uniform support and alleviating pressure points by utilizing our patented Ultraflex™ foam spring design. Our high airflow gel infused foam sleeps cooler than traditional foam, providing excellent comfort and sleep performance across a wide temperature range. For additional comfort, this topper comes with a luxurious mattress pad. Adding a high loft polyester fiber layered mattress pad leaves you feeling like you're sleeping on a cloud. The dual benefits of the the Comfort Perfected™ Neven® Ultraflex™ antimicrobial gel foam topper and mattress pad gives your body what it deserves: unsurpassed comfort and unbeatable support, for your best night's rest.

Bought this 4-in topper so that it could be cut down to a size that would fit in my camper, which is not a standard size bed. It's made a big difference in the comfort level for sleeping. Jeff. Ogdensburg, NY. Wed Sep 23 2026

Upgrade your pull-out sofa into a haven of comfort with our premium 4-inch sofa bed mattress. Designed to replace the thin, uncomfortable mattress that often comes with sleeper sofas, this mattress ensures that your guests enjoy a restful night's sleep.

Perfect fit for our sofa bed and no more complaints!. Kristine. Lesage, WV. Fri Sep 11 2026

【Dual-Sided Design: Firm & Extra Firm】Our reversible mattress topper features premium gel foam, 100% fiberglass-free. One side offers firm, ventilated foam for reliable support and enhanced airflow. The other side uses high-density extra firm foam that conforms to your body, effectively relieving aches and pressure points. 【Reversible & Ergonomic 5-Zone Support】Designed with an ergonomic 5-zone structure, this topper evenly distributes body weight and delivers targeted full-body support. Just flip it to switch between firm and extra firm, so you can customize your ideal level of comfort and support. 【Breathable & Removable Washable Cover】The mattress topper comes with a soft, skin-friendly, breathable cover for a cool and comfortable sleep. Adjustable elastic straps keep the topper securely in place all night. The zippered removable cover is machine washable for easy cleaning and long-lasting freshness. 【CertiPUR-US & OEKO-TEX Certified】Our mattress topper is CertiPUR-US certified and OEKO-TEX Standard 100 approved, free from harmful substances. Both foam and cover have passed strict safety tests, ensuring a safe and healthy sleep environment for you and your family. 【Upgrade Your Sleep Without Replacing Your Mattress】Revitalize your old mattress at a fraction of the cost! Perfect for bedrooms, guest rooms, dorms, RVs, travel, and more. If you have any questions, our support team is always ready to help.

I’ve been using this topper for a while now, and overall I’m happy with it. I was specifically looking for something extra firm because my mattress was too soft and I was sinking into it, especially around my back and hips. The topper is definitely firmer than a regular memory foam topper and gives the mattress a much more supportive feel. It’s thick enough that you can really notice the difference. It’s not rock hard, but it does a good job of reducing that sinking feeling. The only thing to keep in mind is that it’s still memory foam, so it has some give and can feel a little softer after your body warms it up. For me, though, it was a noticeable improvement over my original mattress. Overall, I’m satisfied with the purchase. If you’re looking for a firm topper rather than a soft, plush one, I think this is worth considering.. Anonymous. Sun Sep 27 2026

This spring mattress has both supporting force and softness, and has good resilience. You can use it yourself or commercially. The bottom is non-slip and has four-corner elastic bands, which can be well fixed. The cover can be detached and washed, which is convenient for cleaning.

For Queen guest bed. Seems very comfortable but no one has yet spent a night on it. Only spring and foam topper I could find anywhere. Im happy with my purchase.. Virginia. Allen, TX. Fri Sep 11 2026

Made with the same one-of-kind technology found in our mattresses, our adapt topper is built with three inches of revolutionary material for an extra soft feel coupled with premium support. Unlike ordinary memory foam, Tempur material continuously conforms to your unique shape for truly personalized comfort and support. Perfect for improving the comfort of any sleep surface, the adapt topper makes it easier than ever to experience the unmatched comfort and support of Tempur-Pedic sleep. Humid nights? No problem. The removable, washable cover features a breathable, moisture-wicking fabric so you can sleep soundly no matter where you rest your head at night. Plus, the cover is hypoallergenic, featuring surface-guard technology that protects against common allergens such as dust-mite dander and mold to keep your topper feeling fresh. Stay tight corner straps create a secure, non-slip application on your mattress, keeping your topper in place night after night.

Made the most uncomfortable mattress bare able. Kaylie. New Galilee, PA. Sun Sep 27 2026

The 4.5” profile sofa mattress has Memory Foam and is designed to ensure your guests sleep as comfortably as possible after a night on your sleeper sofa. Starting with the top layer of 1.5-inch breathable memory foam that works with the support layer providing you with the ultimate sleeping experience. The 3-inch support base layer maintains the strength and effectiveness of the layers. The two layers work together to bring you the relaxation you crave and the ultimate sleeping experience. Covered with a beautifully detailed knit cover for breathability, this elegant cover moves with you. The 4-way stretch conforms to your body for comfort working with the top layer of memory foam to optimize its contouring properties.

Easy to open and close bed from couch and generally comfortable for a pull-out.. Beth. US. Sat Sep 12 2026

A unique three-point support system offers precise, zoned support. The Talatex Latex Mattress Topper uses our Active Wrap System to keep your spine aligned and relieve pressure.The upgraded Dunlop process delivers stable, isolated support—firm yet gently responsive, distinct from the lighter Talalay foam used for pillows. Our Size Chart Our Talatex Toppers are made from natural latex using the gentle Dunlop process, giving them a cozy medium firmness (22–30 ILD) that most sleepers love. They’re soft enough to feel comfy, yet firm enough to keep your body well supported all night long. Easy to set up You're just a few easy steps away from your dream mattress. Go ahead – experience the amazing softness and comfort for yourself!

Love the natural latex and it's super comfortable on top of my 10 year old mattress. It was delivered faster than they said. My only difficulty is that it's heavy and hard to get set up. Also, the cover isn't as high quality as the one I bought years ago. But that's everything these days. In general, I like it!. Anonymous. Mon Apr 27 2026