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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

  • Based on 402 reviews
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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

This product is currently out of stock. Please check back later for shipping info.

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.

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Top Amazon Reviews


  • Best mattress topper EVER!!!!!!
Color: Green Size: Queen
I'm very picky, I have fibromyalgia, so all over pain. This mattress topper is the best I've ever had!!!! Because of the bamboo, it doesn't get hot. The shredded memory foam is soft and firm at the same time, so it craddles, but you don't sink in. It's A true 5 inches thick if you lets it expand and keep shaking it out before you put it on the bed. Cool, thick comfort!!!! Better than the toppers I've paid over $200 for!!!!! Getting them for all the beds in the house!!! ... show more
Reviewed in the United States on June 18, 2026 by Kindle Customer

  • Mattress topper 👍👍
Color: White(5in) Size: Full
Deff fluffy..extra cushion to it. Not like most brands. This is heavy also. So you need to lay it out and keep bluffing before you it... just keep shaking it to loosen up the contents
Reviewed in the United States on June 12, 2026 by carol donnelly

  • Thickkk
Really soft and plush, fits snug to a twin XL. It's on my 13 y.o bed so not used for pain relief, but it is soft.
Reviewed in the United States on May 28, 2026 by Lady Owen

  • Lumpy and Uncomfortable
I gave this topper a lot of time before I did a review. It just steadily got worse from day one. It’s lumpy, very lumpy no matter what. It slides off my bed even with using the straps that are supposed to keep it secure. I was very excited for this and it’s hands down the worst topper I’ve ever purchased. It did make me finally just go and purchase a whole new bed I was so disappointed I didn’t even want to attempt another topper after this experience. I think my bed was better off without this topper it was so lumpy and uncomfortable. Save the money and do not order this one! ... show more
Reviewed in the United States on January 20, 2026 by Jenagain

  • It fit the twin size bed but that is all
Color: Green Size: Twin
Received the 1st mattress pad. The pad wreaked. Appears from the stain that it was dragged from the factory floor. Had to dispose of it immediately. Had a hard time explaining tissue at hand. Amazon finally sent a replacement. It was ok but turned out to be somewhat flat. Not really satisfied. Quality wise is somewhat suspect. It was soft and pliable but there was still some odor. The elastic band to secure the pad was small so it did not fit. Value for the money was somewhat expensive. Disappointment was my experience. ... show more
Reviewed in the United States on June 20, 2026 by Kevin Hill

  • Decent comfort
It is comfortable, but also can't notice a difference in my sleep. The straps are not durable and not very good. First use a strap ripped. But I do have a thick mattress. I also don't notice the lining of the pad, it does feel it fits my groves though and looks nice and durable, other than the straps. U can feel the bumps from the memory foam but it's not very noticeable unless you use your hands. I also think I sink in a little more than I did on my mattress, which I don't mind. But definitely thought it said it prevents that, but I guess not. Could just be cause it's lined it feels that way. But my husband likes it and he's so picky so it must be good. ... show more
Reviewed in the United States on August 10, 2024 by BreÃnna

  • Thick padding and comfortable
Color: White(5in) Size: Twin
I would definitely recommend it. Very thick and soft. I have some back issues caused by a too firm mattress and adding this pad alleviated those and saved me from having to buy another mattress.
Reviewed in the United States on May 9, 2026 by Ron Graham

  • GOAT
this is literally the reason i'm late to everything ever. i never wanna leave my bed it feels like im sleeping on the clouds. i couldn't recommend more. pls buy if u love sleep
Reviewed in the United States on May 23, 2026 by Amanda

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