4 Inch Mattress Twin

This medium innerspring mattress lays a supportive foundation for a restful night's sleep in any sleeping area. Its tight top design helps maintain proper edge support, keeping fitted sheets neatly in place. Inside, high-density quilting foam and padding contour to your body's natural shape for tailored comfort. Below the cushioning, a pocket coil system absorbs movement to minimize motion transfer and relieve pressure points. The breathable cover enhances overall airflow throughout the night to keep your sleep environment fresh. Plus, it arrives conveniently compressed and boxed for seamless setup.

The full size mattress is very comfortable and firm for my grand daughter and her friends. Jenna. TX. Tue Oct 06 2026

Enjoy rejuvenating sleep with the Jenna 8” Innerspring Mattress. Jenna features individually wrapped pocket coils that isolate motion between sleeping partners and provide pressure relief and spinal alignment. Responsive to the needs of the side, back, and stomach sleeping styles, Jenna’s 7” tall coils come padded underneath a layer of responsive foam and breathable foam for maximum comfort. Complete with a quilted pillow-top cover, this hybrid mattress relieves pressure on hips, back, and shoulders, while delivering cooling airflow night after night. Jenna is a firm innerspring mattress that avoids the sag and sink of foam and air mattresses, and ships compressed and rolled into a box for easy delivery.

Although I couldn’t use the mattress because it was a narrow the return team has made the process very easy to return and get a refund for this item!. Ajay. Thu Aug 06 2026

Are you in search of firm 6-inch mattress? Discover our firm innerspring mattress, the Pure. The hotttest trends in mattresses have been memory foam and latex, but sometimes these options are not an all in one solution. Some prefer the original feel of a traditional spring mattress. The challenge lies in finding a firmer mattress that offers the right amount of support while not sinking into the bed. Our solution: an economical and cozy mattress engineered to achieve the ideal level of firmness for proper spinal alignment and superior support. Getting out of the bed will no longer be a challenge. For those who aren't fans of latex or memory foam and seek a resilient mattress that combines affordability with support, your search ends here.

Good value for the price. The teenager says it is comfortable.. Robert. Lawrenceville, NJ. Sun Oct 18 2026

Designed for real family life, the mattress boasts a machine-washable, removable cover for effortless cleaning and a non-slip bottom for stability on any bed frame—be it a single, bunk, or trundle bed. As a thoughtful, long-term companion, its 3D breathable structure ensures comfort in all seasons, keeping your child cool in summer and cozy in winter. We offer multiple thickness options to perfectly suit your needs, all backed by our reliable customer service.

Love this Mattress for my granddaughter got for her skin no harm smelly like most of the mattress. I do recommend this Mattress for beginners who is coming out the crib stage. Ardria Bridges. Greensboro, NC. Wed Oct 07 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. Sun Sep 13 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

Experience the epitome of comfort and support with this Tri-Fold Memory Foam Mattress topper. Its innovative design blends Gel Memory Foam and High-Density Support Foam, offering a perfect equilibrium of softness and support. The cooling gel-infused memory foam ensures a refreshing night's sleep while reducing pressure on your body. The skin-friendly fabric cover, easily removable and washable, adds a cozy touch. Our tri-fold mattress offers versatile functionality, easily converting between a recliner, a sofa, and a bed to accommodate various needs. Whether you're hosting guests, playing games with your kids, traveling, camping, or practicing yoga, this mattress provides a comfortable surface for any activity, even in a tent or car.

We love our memory foam mattress that we got for our Murphy bed! It can be used on the ground too. Its comfortable for guests. My 2.5 year old and I were laying on it on the floor upon opening it to test it out and he seemed to enjoy it too. It also puffed out quite quickly. My cousin who stayed the night and used it, he said it was comfortable.. Christina. Menifee, CA. Fri Jul 10 2026

This 6" thick memory foam mattress features a tight top and low-motion transfer, so it's designed to let you stay asleep even if your partner tosses and turns. It's thoughtfully crafted to cushion pressure points, so you wake up feeling restored. Calming green tea infusion in the mattress helps your bedroom stay fresh through the night. Its sturdy base layer provides durable support, while the medium feel strikes the perfect balance – comfortably firm without being too hard. A polyester cover is included, and the mattress arrives in a box ready for you to use right away.

Perfect fit for the top of the bunk bed situation! Came quickly and inflated promptly after arriving rolled and sealed!. Bianca. Brooklyn Ny. Thu Oct 15 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

This cooling gel memory foam mattress brings a refreshing and supportive feel to your main bedroom or guest suite. It features a triple-layer construction, including a top layer of gel-infused memory foam that cushions pressure points while drawing heat away from your body. A second layer of comfort foam promotes airflow, while the dense base layer provides a stable foundation for the entire bed. The breathable jacquard cover adds a soft finish that's gentle on the skin. Plus, the low motion transfer design helps you stay asleep even if a partner moves.

These are awesome mattresses for the money. They are comfortable and affordable. I use them often when I am furnishing an Airbnb or doing a home for a client in an extra bedroom. Highly recommend!. Hope. Grand Junction, CO. Thu Sep 17 2026

Explore cooler sleep with the Linenspa® Cooling Gel Memory Foam Mattress with a green tea infusion. This cooling memory foam mattress features a comfortable multi-layer foam design with a layer of gel and green tea infused memory foam that relieves pressure and breathable convoluted base foam layers that help evenly distribute weight. A gel infusion helps keep a cool and comfortable temperature all night long. This memory foam mattress is ideal for all sleep styles and is great for primary suites, guest rooms, kids' rooms, rental properties, RVs, and beyond. This mattress arrives on your doorstep in an easy-carry box. Open the box and allow the mattress to fully expand for 24 to 48 hours before using and then enjoy!

I know you can’t actually see the mattress, but this was an excellent choice for our Murphy Bed. It did take 48 hours for it to expand and we had guests test it out, 10 out of 10 on the 10” option!. K. Carter. Glendale, AZ. Tue Sep 22 2026

This heavy-duty box spring delivers a clean, practical design to provide a reliable foundation for your mattress setup. It features a steel interior framework that helps prevent sagging and wear over time, extending the useful life of your sleep surface. The clean-lined profile is wrapped in a fabric cover, creating a neutral backdrop that coordinates easily with your choice of bedding. It easily rests inside your existing bed frame to help distribute weight evenly across the base while minimizing motion transfer. Plus, its folding design makes it easy to move through tight hallways or store away when it's not needed.

Perfect for my 14” tall mattress that I also received from Wayfair! Previously, I ordered an extremely expensive mattress and was so disappointed with it, but already had the bedtime that needed height-so this was a perfect addition! It took 30 seconds to unfold, set in the frame, and zip up the cover. It’s super heavy duty and my heavy mattress doesn’t sag at all. I would certainly recommend this product if your mattress needs support and a little boost!. Crystal. Springfield, IL. Wed Oct 14 2026

Experience the ultimate comfort with our Gel Memory Foam Mattress. Its dual-layer construction combines 2 inches of ventilated, gel-infused foam for enhanced airflow and temperature regulation with a 6-inch high-density base foam, providing all-position support that keeps your spine aligned and relieves pressure points—no matter your sleeping style. Certified by CertiPUR-US for safe materials, this mattress arrives in a box for easy setup and expands within 72 hours. For effortless maintenance, it features a soft, breathable, and removable cover that is machine washable, ensuring a fresh and hygienic sleep surface night after night

I bought this for the kids room bunk beds, and I’d rather sleep on this than my own mattress.. Alisha. Thu Oct 22 2026

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 was for granddaughters dorm. It was great.. Linda. Virginia. Mon Oct 19 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

Give overnight guests a real bed. The Leesa Trundle is a 5-inch foam mattress sized for standard trundle frames and daybeds, with a breathable top layer of GreenFlex™ Foam, our exclusive plant-based foam*, over a durable support foam base. A moisture-wicking knit cover keeps it fresh and ready for sleepovers, visiting family, and last-minute stays. GREENGUARD Gold certified for low chemical emissions and made with CertiPUR-US certified foams. *The 26% biobased content of GreenFlex Foam has been verified through third-party testing under the USDA BioPreferred Program. 

This was just as expected and fits nicely under my daughter's bed. Make sure to check the size of the mattress (it's not a full twin but close). It'll be great for her sleepovers, and tucks away so we don't even think about it otherwise.. Eve. San Diego, CA. Tue Sep 29 2026

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

Holds true to its promise it is designed to keep your vertebrae supported. We owe this to comfort 480 tempered steel independently-encased coils which create an equal weight distribution to help relieve any pressure points along your neck shoulders back and hips. Another advantage of the independently-encased coil structure is it reduces motion disturbance.

I was very shocked This came rolled up in a tiny little box. However, it does seem that it is now getting firmer.The edges look a little saggy All in all, it is a very pretty looking mattress. if it does not fully expand or still looks weird tomorrow.I will come in and change my review.Otherwise, I will update after a couple days once it says its done will update how I like sleeping on it. Meadow. US. Fri Jul 17 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!

Great mattress. Great value. Would definitely recommend!. Betsy. North Port, FL. Sun Oct 18 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

Japanese floor mattress for adults, 4" thick futon mattress. The reversible design makes it suitable for all seasons. It has 3 sizes: twin: 80"L x 39"W x 4"Th; full: 80"L x 54"W x 4"Th; queen: 80"L x 60"W x 4"Th. It comes with 1 pair of bandages, and 1 storage bag, for better storage and carrying, the foldable tatami floor mattress allows you to get a comfortable sleep wherever you go. This Japanese mattress is traditionally rolled up to free up some space in the room during the day when not needed and is easy to travel or store. This floor mattress is an ideal floor bed choice for guest rooms, hotels, dormitories, hospitals, travel, and your guests. It can be used as a floor mattress, camping mat, bedroom futon, living room futon, floor lounger, tatami mat, sleeping floor mat, guest bed, or Japanese bed mat, and also can be a kids' play mat, or floor pillow.

Cute! Thin but just thick enough to be comfortable. Justy. Suncook, NH. Sat Sep 19 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 4-inch low-profile box spring is meticulously crafted to offer exceptional support for any mattress. Comes with a high-quality cloth cover for easy washing. Constructed from durable metal with a classic steel box spring design. Warm reminder：The product only includes the base box spring and does not include the bottom of the bed frame and there are no legs.

Easy assembly and it gave my bed the height I wanted and was looking for. Taneisha. Virginia Beach, VA. Sun Oct 18 2026

Thanks to the breathability of the cold foam, the topper offers a pleasant sleeping environment and good heat insulation. In addition, the mattress topper offers strong support for your body due to the high hardness.

We got a mattress last year and it was super hard. We couldn’t even sleep on it. This topper has made all the difference!! It takes about a day to really unfold and go flat, so just give it some time. The corner straps keep it from slipping off. It’s been awesome, and we love it!!. Jenalee. Salem, UT. Fri Jun 26 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

Drift into rest with a mattress that brings calm to both body and mind. Infused with a gentle green tea scent and crafted for a balanced, medium-firm feel, this triple-layer design turns any room into a peaceful retreat. With certified, skin-friendly materials and a convenient boxed delivery, it’s comfort made simple. From your first apartment to a guest room filled with love, this mattress offers the restful foundation every space deserves.

Perfect for my guest room. No complaints at all.. Terry. Lancaster, SC. Sat Sep 19 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

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