Lianfeng Bedding Full 4 Inch Foam

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. Ideal for sofa beds, floor sleeping, RVs, or trundle beds. Portable, comfortable, and built to last.

Really nice memory foam mattress with cover. The material is very comfortable and seems good quality. It comes in a box compressed. This topper is really good. I do recommend it. Whether you use it as a topper or even as a mattress if you have an activity outside.. Johanna. Bethlehem, PA. Fri Jun 19 2026

Transform your sleep instantly with this high-density memory foam topper—no need to replace your mattress. Designed with a gel-infused, egg-crate structure for breathability and cool comfort, it contours perfectly to your body to relieve pressure and back pain. CertiPUR-US certified and suitable for all sleep positions, it offers customized support for bedrooms, dorms, or guest rooms.

Julie. Longueuil, QC. Thu Jul 02 2026

This gel swirl memory foam mattress topper is your ticket to a more restful night's sleep. Designed to add a layer of plush comfort, it revitalizes mattresses that might feel a bit too firm. With its medium comfort level, this topper adapts to your body, supporting various sleeping positions. The cooling gel technology and ventilation holes help regulate your body temperature, ensuring a breezy night's sleep. While it doesn't have attaching straps, it stays in place, making it an easy upgrade for your mattress. Just unbox, unroll, and let it decompress for 24-48 hours. Spot clean for easy maintenance.

Love the topper. The cat is obsessed with it though.. Dawn. El Cajon, CA. Fri Oct 09 2026

This mattress topper brings extra cushioning and tailored support to your sleep set. Gel memory foam conforms to body contours to relieve pressure points, making it an easy upgrade for a main bedroom or guest setup. Designed with a dual-sided surface, it lets you flip between a raised, textured side and a flat side depending on your comfort needs. The breathable gel infusion promotes airflow to help regulate temperature throughout the night. Plus, its lightweight feel makes it simple to unroll and position over any existing bed.

I live in a tiny so this made my convertible sofa so much more comfortable! Its soft and doesnt hold your body heat and make you sweat. Definitely a great item!. Cindy. US. Mon Oct 12 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

The premium 1-inch high-density foam adds luxurious softness while not taking away from the support of the mattress. These bed toppers have been effective in enhancing the comfort level of new and old mattresses alike, providing a better sleep experience for most people. This Breathable Foam Topper is made from high-quality, high-density foam that gently cradles you in individualized comfort and support. It also provides you with pressure-relieving cushioning in the hip and shoulder areas while still supplying enough support, so the body doesn't get imbalanced. These unique mattress toppers are to be used on top of your mattress for additional comfort. This prevents your body from sinking and curling while sleeping and promotes better posture, which reduces stress and strain on your spine and increases energy levels during the day. Our premium-level mattresses are here to help you get the best possible comfort at all times when you sleep or lie down to relax.

Great addition for any mattress and comfortable for sleeping also.We love Wayfair products!. Karen. Goodwater. Sun Sep 27 2026

Our mattress topper is designed with a 2-inch cooling gel memory foam and a 2-inch mattress topper. The quilted breathable pillow top mattress topper is with snow down alternative overfilling. When combined, it can become a 4-inch thick mattress topper, which not only has strong support, but also provides a cloud-like comfortable experience.

What a great buy! I placed the twin XL on top of an expensive mattress we bought that was sold to us by mattress firm, ended up being a fake medium (sales person assured us that it is in between plush and medium - it landed me in ER as a small built person who basically had me sleeping on a brick as far as my body is concerned resulted in musculoskeletal pain. I was told to sleep on it and it will get softer.) This mattress topper is an answer to my prayer - guided via an AI question and was provided as one of the 3 best options for my situation. HIGHLY recommend this product. Sleeping on cloud now. Great night sleep once again!!. Shirleen. Destin, FL. Wed Oct 14 2026

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.

It’s a really high quality topper that u got for my teen sons room. It can be used as a mattress for sleepovers as well ). Arijana. Chicago, IL. Sun Oct 18 2026

This memory foam mattress topper is three inches of plush and contouring comfort with a cooling gel infusion and odor-reducing bamboo charcoal infusion to keep you sleeping fresh and comfortable all night long. All of that cozy goodness is wrapped in a super soft and breathable polyester, viscose, and spandex blend cover that can be removed and machine washed whenever it gets dirty. No matter your comfort preferences, this bamboo charcoal and gel memory foam mattress topper will help you sleep better.

I was in the market for a new mattress, but I decided to give this a try instead. Now, my mattress feels completely refreshed and unbelievably cloud like. You need to get this!. Nikki. US. Mon Oct 05 2026

This is a nice, thick mattress topper. It is almost thick enough that you can sleep on it alone. It is a little firmer than my other mattress toppers but it is still very comfortable. Because it is so thick you will need sheets with deeper pockets as the standard sheets I had didn’t quite fit with the topper on. Overall a good mattress toppers, just a little firmer than I like.. Lisa. Menifee, CA. Fri Jun 19 2026

The premium 1-inch convoluted eggshell firm foam adds luxurious comfiness while not taking away from the support of the mattress. These bed toppers have been effective in enhancing the comfort level of new and old mattresses alike, providing a better sleep experience for most people. This Convoluted Egg Shell Breathable Foam Topper is made from good quality firm foam that gently cradles you in individualized comfort and support. It also provides you with pressure-relieving cushioning in the hip and shoulder areas while still supplying enough support, so the body doesn't get imbalanced. These unique mattress toppers are to be used on top of your mattress for additional comfort. This prevents your body from sinking and curling while sleeping and promotes a better posture, which reduces stress and strain on your spine and increases energy levels during the day. Our premium-level mattresses are here to help you get the best possible comfort at all times when you sleep or lie down to relax.

Such a good price on this compared to other mattress toppers. I've been looking for a while, and saw this bargain. Most importantly, it definitely adds a gentle, soft padding to the bed. Comfort is what most people are looking for, and this topper provides it. (Just as an FYI, I got the 2" thickness one.). Lynn. Rochester, MN. Sat Sep 12 2026

Is it only to constantly replace the mattress to ensure that we sleep comfortably? No, owning a mattress topper could be the easiest way to personalize your mattress. Enjoy ultimate comfort at an affordable price when you makeover your mattress with our gel memory foam mattress topper. Also, this ultra-soft mattress topper can come in handy when you're camping or in your RV. Our twin, full, queen, king-size mattress toppers waiting for you!

Fits perfectly, took about 3 or 4 days to fully expand. Good quality for the price. I’m VERY HAPPY with this purchase!!!). Anonymous. Fri May 22 2026

The High-density foam is highly durable and long-lasting it has multiple uses. Enjoy this foam as mattress topper, bed support, furniture cushion car/ boat cushion any many more.

These worked exactly like I needed them to do to make new cushions for the couch that I bought that wasn’t exactly soft anymore. Anonymous. Fri Oct 09 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

Enhance your sleep quality with our 2-in-1 gel memory foam mattress topper! The 2-inch cooling gel memory foam and 2-inch quilted down-alternative filling combine to create a 4-inch soft support – it doesn’t sag, conforms firmly to your body’s contours, and fully relaxes your entire body. Its three-dimensional structure woven from 3D&7D fibers is highly breathable, so you won’t trap heat and sweat even after a whole night’s sleep, preventing you from frequently waking up due to sweating. Durability is also a highlight of our product – the outer cover is machine washable and tumble dry safe, making maintenance quite hassle-free. So, don’t hesitate – buy now!

Added the perfect amount of cushion to a fairly firm mattress.. Kathleen. Manhattan, KS. Mon Jan 12 2026

Experience the ultimate in personalized comfort with the innovative Dual Firmness Mattress Topper. This 3-inch queen-size topper features a split design that offers both a soft and firm side, catering to couples with different sleep preferences. The split soft & firm zones allow you to enjoy a customized sleeping experience, while the memory foam structure relieves back pain, providing support and comfort throughout the night. Designed for durability, comfort, and convenience, this non-slip topper comes with adjustable straps and a removable cover for easy cleaning. Certified by CertiPUR-US and OEKO-TEX, it’s safe, skin-friendly, and ideal for anyone seeking the perfect balance of softness and support.

This topper is perfect for my partner and i. He likes it firm and i prefer squishy and soft. there is definitely a difference between the sides but not so noticeable that it feels weird in the middle. we were considering getting a split king and this was the perfect solution. the straps are really nice to keep it in place on the bed!. Kathryn. AR. Thu Jul 23 2026

The 1-inch premium high-density foam adds luxurious softness while not taking away from the support of the mattress. These bed toppers have been effective in enhancing the comfort level of new and old mattresses alike, providing a better sleep experience for most people. This Convoluted Egg Shell Breathable Foam Topper is made from good quality high-density foam that gently cradles you in individualized comfort and support. It also provides you with pressure-relieving cushioning in the hip and shoulder areas while still supplying enough support, so the body doesn't get imbalanced. These unique mattress toppers are to be used on top of your mattress for additional comfort. This prevents your body from sinking and curling while sleeping and promotes a better posture, which reduces stress and strain on your spine and increases energy levels during the day. Our premium-level mattresses are here to help you get the best possible comfort at all times when you sleep or lie down to relax.

Tried several.hopefully thus is the best. Scott. Richmond Hill, GA. Mon Oct 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. Fri Aug 28 2026

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

If you’ve been trying to sleep on a too-firm or uncomfortable mattress, it’s time to add a plush and supportive comfort layer. This gel and aloe vera mattress topper is a perfect choice. Memory foam is well known for its contouring comfort. The 2-inch adds a soft layer, the 3-inch and 4-inch let you sink in deeper for a even plusher, cloud-like feel. The cooling gel infusion helps to dissipate body heat while the aloe vera keeps your sleep space fresh. Plus, our memory foam is hypoallergenic always CertiPUR-US certified and safe from harmful chemicals.

So comfy!! And COOL!! Probably my favorite mattress topper to date.. Kelley. Waconia, MN. Sat Oct 03 2026

Upgrade your sleep experience with our 4-inch mattress topper, designed to transform any too-firm or worn-out mattress into a cloud-like sleep surface. Featuring a dual-layer foam construction — plush memory foam on top for personalized contouring and high-density support foam at the base for lasting durability — this topper delivers the perfect balance of softness and support. The removable zip-off cover is crafted with a 100% cotton top surface that feels breathable and gentle against your skin, while the non-slip bottom keeps the topper securely in place throughout the night — no shifting, no readjusting. When it's time to freshen up, simply unzip and machine wash the cover for effortless maintenance. Available in two elegant colors and three versatile sizes, this topper fits seamlessly into any bedroom — whether it's your master suite, guest room, dorm, or even a vacation rental. Simply unbox, place on your mattress, and enjoy an instantly upgraded sleep surface. Give your mattress a new life without the cost of a full replacement — because everyone deserves a good night's rest.

Nice thick mattress pad. Probably better for a bed you'll keep it on versus taking off and on a sofa bed like I got it for, as it doesn't really roll back up for storage well- doesn't impact my star rating but just information to have. It's a decent pad and has removable cover.. Aubrie. Shreveport, LA. Tue Jul 21 2026

The premium gel-infused memory foam toppers add luxurious softness while not taking away from the support of the mattress. These bed toppers have been effective in enhancing the comfort level of new and old mattresses alike, providing a better sleep experience for most people. This Convoluted Egg Shell Breathable Foam Topper is made from good quality foam that gently cradles you in individualized comfort and support. It also provides you with pressure-relieving cushioning in the hip and shoulder areas while still supplying enough support, so the body doesn't get imbalanced. These unique mattress toppers are to be used on top of your mattress for additional comfort. This prevents your body from sinking and curling while sleeping and promotes a better posture, which reduces stress and strain on your spine and increases energy levels during the day. Our premium-level mattresses are here to help you get the best possible comfort at all times when you sleep or lie down to relax.

Not super think but made a big difference on our sleeper sofa. Anonymous. Sun Oct 04 2026

Aivermeil mattress cover features a skin-friendly Nanoparticle Ice Silk cover, which brings a cool touch and has good breathability.It can automatically adjust humidity, and has the characteristics of slow heating.And unique weaving techniques are used to enhance air circulation,making it more breathable and cooler than regular mattress toppers.Keeping you cool and comfortable all night.

So far this memory foam mattress hasn’t fluffed up to its potential. It’s beautifully lined and prepped for the top of your regular mattress. The elastic bands hold it firmly on the corners of the underlying mattress.. Kate. Lodi, CA. Tue Jun 23 2026

This 2-piece mattress topper refreshes your sleep surface with a blend of supportive materials. The bottom layer features gel-infused memory foam that contours to your body, while the top fiber layer adds a plush feel for extra cushioning. This combination helps regulate temperature and provides a balanced sleep environment in your main bedroom or guest suite. It rests securely on your mattress to provide an instant upgrade to your existing bedding setup.

Amazing! So much better than I expected. No more hip pain in the mornings.. Debra. Bakersfield, CA. Mon Sep 14 2026

Transform your bedroom into a sanctuary of comfort with the Cloud-Comfort Mattress Topper. As a premium upgrade to any mattress, it combines luxury softness with practical protection. Designed for discerning homeowners, it offers a simple solution to refresh your sleep experience without the cost of a new mattress. Shop now to elevate your home’s comfort.

Very happy with it thick and fluffy like they said the only thing was that some of the stitches are loose. Beverly. Bronx, NY. Sun Aug 30 2026

pillow top mattress topper queen,integrating a 2-inch layer of gel memory foam with an additional 2-inch breathable pillowtop mattress pad generously filled with a snow-like down alternative. When combined together, it can become a luxurious 4-inch thick mattress topper, offering both strong support and make you feel like sleeping in a nice fluffy cloud.

Comfortable! Purchased for multiple mattresses. Didn’t realize it was egg crate style, but it’s comfy.. Charissa. University Place, WA. Wed Sep 16 2026

Upgrade your sleep with Alvantor's multi-thickness gel memory foam mattress topper. Choose 2, 3, or 4 inches for custom comfort and pressure relief. The breathable, detachable & machine-washable cover ensures easy care, while the anti-slip bottom keeps it secure. Perfect for beds, sofas, or RVs to alleviate aches and achieve deep, restorative sleep.

Very soft but firm just right for me. Anonymous. Wed Sep 30 2026

Upgrade your sleep experience with the Gel-Infused Memory Foam Mattress Topper. Available in 2", 3", and 4" thicknesses, this topper offers high-density comfort that relieves pressure points and provides targeted support for a restful night's sleep. Infused with cooling gel, it helps regulate temperature, ensuring a cool, comfortable rest throughout the night. Whether you’re adding comfort to a new bed or rejuvenating an old one, this topper is easy to unpack, and it expands within 24-48 hours. CertiPUR-US certified for durability and safety, it enhances comfort on any surface, ensuring skin-friendly relaxation.

It is like sleeping on a cloud. Amazing. Mary. Green Bay, WI. Sun Sep 20 2026

Experience a luxurious night's sleep with the Mattress Topper. Our overfilled-down alternative filling ensures extra thickness and support, offering pressure-relief properties for enhanced comfort for your hips, shoulders, back, and knees without altering your mattress's firmness. Premium materials and soft fillings allow for a breathable and comfortable sleep experience. The pure cotton construction resists pilling, keeping your high thread count Mattress Pad looking new even after. Down alternative filling retains less body heat than memory foam, reducing discomfort from warmth or heat during the night. This cooling mattress pad enhances your sleep quality, leaving you feeling well-rested and refreshed in the morning.

Once I let it unfold & added a sheet, feels great! 10/10. Micah. Houston, TX. Mon Apr 20 2026