BDEUS 3.9 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, King Size
BDEUS 3.9 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, King Size
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BDEUS 3.9 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, King Size

761 ratings
BDEUS 3.9 inch Gel Cooling Memory Foam Mattress Topper, Memory Foam Egg Crate Mattress Topper, CertiPUR-US Certified, King SizeBDEUS 4 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Queen SizeBDEUS 2 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Twin XL SizeBDEUS 4 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Full SizeBDEUS 3 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Full SizeBDEUS 3 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Twin XL SizeBDEUS 3 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Twin SizeBDEUS 3 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Queen SizeBDEUS 2 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Queen SizeBDEUS 2 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Full SizeBDEUS 2 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Twin SizeBDEUS 2 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified King SizeBDEUS 4 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified King SizeBDEUS 4 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified Twin SizeBDEUS 3 inch Gel Cooling Memory Foam Mattress Topper Memory Foam Egg Crate Mattress Topper CertiPUR US Certified King Size
Bed SizeKing-Out of stock
Thickness3.9 in-Out of stock

Key item features

  • Unique Design: Features an egg-shaped gel structure that effectively distributes body pressure and provides even support, alleviating pressure points on the lumbar, hip, and back regions.
  • Cooling Comfort: Gel-infused memory foam enhances air circulation and improves cooling sensation, reducing moisture and heat buildup for a more comfortable sleep environment.
  • Enhanced Support: The egg crate design increases contact area with the body surface, distributing pressure points more evenly for comprehensive support and improved overall comfort.
  • Adaptive Contours: Adjusts to the user's body contours, offering personalized support and preventing discomfort during prolonged use.
  • Certified Material: Crafted from high-quality, CertiPUR-US Certified memory foam, ensuring strong durability and tear resistance for long-lasting support.
  • King Dimensions: Measures 80 inches in length by 78 inches in width, designed for a King size bed.
  • Expansion Notice: Requires 24-72 hours to fully expand to its normal thickness after being unboxed from compressed packaging.
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Product details

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Customer ratings & reviews

4.4 out of 5 stars
stars
761 ratings230 reviews
How item rating is calculated
  1. 5 stars72% (545)
  2. 4 stars13% (101)
  3. 3 stars4% (34)
  4. 2 stars4% (28)
  5. 1 star7% (53)

Reviews summary

Pros

  • : Provides restful night's sleep with its features.
  • : It eased back, hip and sciatic discomfort within days.
  • : Offers a comfortable sleeping surface with adjustable firmness levels.
  • : Has little to no noticeable scent.
  • : Offers excellent comfort and quality at this price point.

Neutral

  • : Unit cools intermittently but often produces no cold airflow.
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Showing 1-3 of 230 reviews

Jul 3, 2026
Reviewer name: Eraina
Item details
Bed size: Full
Thickness: 2 in
Sold byBDEUSDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome Purple Foam Egg Carton Mattress Topper!

I got this to go on a full air mattress for a camp out. I'm a 5'7 woman and this is very comfortable. Shipped fast, reasonable price, elevated simple air mattress to make my sleep situation away from home a bit more ‘posh'. Look forward to using for guests and many other opportunities- seems durable. No overbearing smell but good idea to roll out allow to expand ahead of time- and if you are fancy- add a few drops of your favorite essential oil like I did!

Helpful?7C4DIOHH85K416529501559
Dec 7, 2025
Reviewer name: Wendy
Top Reviewer
Walmart Associate
Item details
Bed size: Full
Thickness: 2 in
Sold byBDEUSDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Medium firm, not fluffy soft. Great for back pain.

I slept on the mattress pad for two nights before writing this review. It is medium firm, but very comfortable sleeping in any position. Definitely let it fluff laying flat for two days before using it. It is compacted for shipping and will be flat and very wrinkled fresh out of the box. I prefer to sleep on the flat side. The pad helped my back and neck very much. I injured my back and was in a lot of pain when trying to sleep before buying this pad. The pad is comfortable even with my 100 pound dog sleeping beside me, at my feet, or at my head, so I assume it would also be comfortable for two people in the bed. The pad conforms to your body shape for superior comfort, and springs back into shape nicely. Pad has no chemical odor, or any scent at all.

Helpful?7C4DIOHH85K416529501559
Aug 5, 2026
Reviewer name: Dannielle
Top Reviewer
Item details
Bed size: King
Thickness: 3 in
Sold byBDEUSDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great!!

Must have for college dorm room. Got it for our son and he loves it!

Helpful?7C4DIOHH85K416529501559
Current price is Now $69.99
You save $88.00
was $157.99
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.