WhatsBedding 5 Inch Memory Foam Mattress Topper Full Size for Back Pain Relief, with Cooling Breathable Bamboo Viscose Air Layer, Soft Pillow Top Mattress Topper, 75x54x5in
Condition: New
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FREE 90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
Sunday, Apr 19
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Color: White（5in）
Size: Full
Features
- [Breathable and Skin-Friendly] This mattress topper is made of natural Bamboo Viscose, which is skin-friendly and breathable. It provides warmth and comfort in winter and coolness and breathability in summer, allowing you to enjoy a comfortable and soft sleeping experience in any season.
- [Extra Thick and Soft] This 5-inch thick mattress topper is filled with 2000GSM high-density shredded memory foam and a thickened down alternative lining. It offers a soft touch and strong support providing a comfortable angle and relieving back pressure regardless of your sleeping position.
- [Exquisite Quilting Design] The grid quilting design secures the internal shredded memory foam in place, preventing long-term sagging and eliminating the need for frequent adjustments. It adds a stylish textured look, enhances the mattress's aesthetics, and improves durability.
- [Elastic Straps] This mattress topper comes with 4 secure elastic straps to fasten it to the edges of your mattress. Even when you toss and turn or adjust your sheets, it stays in place without shifting or sliding. It remains stable throughout the night for continuous comfort.
- [Warm Reminder] Our mattress topper is vacuum-compressed for packaging. Due to the lack of air, it may not appear thick enough upon opening. Please gently pat the mattress cover and let it sit for 24 hours to achieve optimal fluffiness. Whatsbedding is committed to improving the customer shopping experience. If you have any questions or concerns, please feel free to contact us!
Brand: WhatsBedding
Color: White（5in）
Size: Full
Fabric Type: 39% Bamboo Viscose Air Layer, 61% Polyester
Special Feature: Bagged, Pillow Top
Brand Name: WhatsBedding
Age Range Description: All
Model Name: Memory Foam Mattress Topper
Number of Items: 1
Manufacturer: WhatsBedding
Unit Count: 1.0 Count
Item Type Name: mattress topper
Other Special Features of the Product: Bagged, Pillow Top
Closure Type: Pull On
Water Resistance Level: Not Water Resistant
Fabric Type: 39% Bamboo Viscose Air Layer, 61% Polyester
Product Care Instructions: Spot Clean Only
Material Type: Memory Foam
Thread Count: 400
Size: Full
Color: White（5in）
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Apr 19
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
The topper looked a bit bulky when I first opened it, but after letting it sit out for a bit, it fluffed up nicely. The fabric is decent and the stitching looks okay. I placed it over a regular twin mattress and the straps kept it from sliding around. It added some softness but didn’t make the bed sink in too much. There was a bit of a smell at first (not too strong), which faded after a day. No major issues so far. Packaging was clean and it arrived in good shape. I’m not sure how long it will last, but it’s been fine for what I needed.
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Reviewed in the United States on October 27, 2025 by Cactus
I’m very happy with this twin mattress topper. It gives the bed a nice layer of cushion without being too soft, making it great for better comfort and balance. The foam feels dense and supportive, and it molds well to the body. The cover has a silky, clean texture and adds a touch of luxury. It fits snugly on the mattress and doesn’t slip around during the night. The material feels breathable, which helps keep the temperature comfortable. Everything about it feels thoughtfully made and well-finished. It’s easy to unpack and set up, and it fluffs up quickly after opening. The topper stays in shape and doesn’t flatten easily. I like how it enhances the bed’s overall feel—just the right amount of softness and firmness combined. The packaging and presentation are also nice, showing good quality control. It’s a great way to improve comfort without buying a new mattress. For its comfort, durability, and design, this twin mattress topper is absolutely worth buying.
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Reviewed in the United States on October 11, 2025 by Ellis
I recently added this double-layer memory foam mattress topper to our bed, and it has made a difference. Our old mattress was on the firm side, and I would often wake up stiff, but this topper makes the bed much more comfortable. I was a bit worried about a chemical smell, but it had almost none when I unpacked it, and the quality feels solid. The top layer is a soft pillow-top with shredded memory foam, so it cradles me gently without letting me sink in too much. The cotton cover is soft and breathable, keeping me from feeling hot at night. The elastic straps hold it in place, so it doesn’t shift even when you toss and turn. It’s refreshed our mattress and made the whole bed feel new again.
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Reviewed in the United States on October 19, 2025 by Issie
I ordered this mattress topper for my daughter because she always said her bed felt too firm, especially in winter. She’s been really happy with how much softer it feels now. The top has that pillow like fluff that makes the bed cozier when she lies down. The corner straps help keep it in place. The fabric feels smooth and cotton-like. I noticed the filling is evenly spread and bounces back after you get up. It doesn’t trap heat either, she stays comfortable even with a blanket on. For the price, it gives that soft, cloud-like comfort she wanted without being overly thick or heavy.
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Reviewed in the United States on October 28, 2025 by Hannah
I got this twin mattress topper for my bed and it fits perfectly. It’s very soft and makes my mattress feel brand new. The material is comfortable and smooth, and I sleep much better now. It’s easy to set up, just place it on the bed and it stays in place without sliding. The thickness is just right, giving enough support while still feeling soft.
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Reviewed in the United States on October 20, 2025 by AmazonCustomer
After sleeping on this twin size mattress topper for about two weeks, I can say it’s made a real difference in how well I sleep. My old mattress was still in decent shape but felt a bit too firm, and this topper added just the right amount of plush comfort without losing support. It feels like sinking into a cloud, but I still wake up without any back or hip pain.The stitching is solid, the fabric feels smooth and breathable, and the corner straps keep it perfectly in place，no sliding or bunching up at all. It fluffed up nicely right out of the package and didn’t have any weird smell like some other toppers I’ve tried.I use it in my guest room now, and even my niece mentioned how comfy the bed felt when she stayed over.
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Reviewed in the United States on October 10, 2025 by Jason
This is a nice mattress topper. It looks and feels like it is made out of quality materials and feels like it strong and durable. It was easy to place on my kid's mattress and was easy to size up and secure. My little one says that it is soft and comfortable to sleep on. I like that it is easy to take off to clean. My like little one likes this mattress topper and appreciates how nice it is to sleep on. I like how well it is made and how easy it is to maintain. It is a nice option for a matress topper.
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Reviewed in the United States on October 11, 2025 by Ttxsdt
This mattress pad completely upgraded my bed. The four elastic anchor straps do an amazing job keeping it securely in place. The filling feels soft yet supportive. I can actually feel the shredded memory foam molding to my shoulders and hips, which helps relieve tension. The cotton layer and 3D air mesh really help with airflow, I don’t wake up sweaty like I did with my old topper. Overall, it’s a great mix of comfort, style, and practicality.
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Reviewed in the United States on October 27, 2025 by RRCC