EDX 10 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a Box
EDX 10 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a Box
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EDX 10 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a Box

254 ratings
EDX 10 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 10 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 10 Inch Queen Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 6 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 8 Inch Twin Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 6 Inch Full Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 8 Inch Queen Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 12 Inch King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 12 Inch Queen Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a BoxZUNMOS 12 Inch California King Cooling Gel Memory Foam Mattress CertiPUR US Certified Fiberglass Free Pressure Relief Bed in a Box
Bed SizeKing
Mattress Thickness10 in

Key item features

  • [The Perfect Balance of Comfort and Suppor] This memory foam mattress features a high-density foam base layer for lasting support. Its top layer of adaptive gel-infused memory foam dynamically adjusts to body movements, precisely molding to natural curves to ensure optimal spinal alignment during sleep.
  • [Sleep Soundly, Sleep Healthily] EDX mattresses adhere to stringent international safety standards and hold dual CertiPUR-US® and OEKO-TEX® Standard 107 certifications, ensuring no harmful substances inside or out. Featuring a natural cotton flame-retardant layer, they eliminate glass fibers and chemical flame retardants.
  • [Multiple sizes] Choose according to your bed dimensions, suitable for adults; available in twin, full, queen, and king sizes.
  • [Glass Fiber-Free, Naturally Safe & Slip-Resistant] We use a natural cotton flame-retardant layer, eliminating glass fibers and chemical flame retardants. The slip-resistant mattress ensures safety and stability. WARMKISS maintains the highest standards for material safety, durability, and performance, guaranteeing you truly restful, deep, and healthy sleep every night.
  • [Compact Packaging] This special mattress comes in a compact box for easy setup. Simply unroll the mattress, relax, and it will expand to 10 inches within 24-72 hours. Designed for your lifestyle, delivering comfort tailored to you.

Specs

Bed size, KingMattress comfort level, MediumMattress type, Gel MattressesMattress thickness, 10 inBrand, edxMaterial, Gel-infused Memory Foam

About this item

Product details

EDX Three-Layer Memory Foam Mattress features an innovative design for an ultimate sleep experience. The gel memory foam layer responds instantly to your movements, conforming to your body's contours for optimal spinal alignment and pressure relief. The breathable comfort layer boasts a unique wave pattern that promotes airflow and regulates body temperature, keeping you cool all night long. The base layer of high-density support foam provides solid stability and long-lasting durability. This three-layer mattress perfectly combines soft cushioning with firm support, delivering full-body comfort while effectively relieving pressure points. Certified by CertiPUR-US® and free of glass fibers, this mattress ensures you wake up each morning feeling well-rested, cool, and refreshed.
  • [The Perfect Balance of Comfort and Suppor] This memory foam mattress features a high-density foam base layer for lasting support. Its top layer of adaptive gel-infused memory foam dynamically adjusts to body movements, precisely molding to natural curves to ensure optimal spinal alignment during sleep.
  • [Sleep Soundly, Sleep Healthily] EDX mattresses adhere to stringent international safety standards and hold dual CertiPUR-US® and OEKO-TEX® Standard 107 certifications, ensuring no harmful substances inside or out. Featuring a natural cotton flame-retardant layer, they eliminate glass fibers and chemical flame retardants.
  • [Multiple sizes] Choose according to your bed dimensions, suitable for adults; available in twin, full, queen, and king sizes.
  • [Glass Fiber-Free, Naturally Safe & Slip-Resistant] We use a natural cotton flame-retardant layer, eliminating glass fibers and chemical flame retardants. The slip-resistant mattress ensures safety and stability. WARMKISS maintains the highest standards for material safety, durability, and performance, guaranteeing you truly restful, deep, and healthy sleep every night.
  • [Compact Packaging] This special mattress comes in a compact box for easy setup. Simply unroll the mattress, relax, and it will expand to 10 inches within 24-72 hours. Designed for your lifestyle, delivering comfort tailored to you.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bed size

King

Mattress comfort level

Medium

Mattress type

Gel Mattresses

Mattress thickness

10 in

Warranty

Warranty information

ZUNMOS mattress in a box is 10 years warranty, and customer support is at 37-hour service.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.2 out of 5 stars
stars
254 ratings48 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars67% (170)
  2. 4 stars11% (28)
  3. 3 stars3% (7)
  4. 2 stars4% (10)
  5. 1 star15% (39)

Reviews summary

Pros

  • : The mattress delivers comfort and support that suit its affordable cost.
  • : The mattress enables quick onset of rest and consistent support.
  • : The mattress aligns the spine and eases back pain.

Cons

  • : The mattress did not reach six inches in height.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 48 reviews

Sep 19, 2026
Reviewer name: Theresa
Item details
Bed size: Full
Mattress thickness: 12 in
Sold byEDX HubDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Product !!!!!!!!!

Very comfortable, slept great! would recommend to medium hard bed likers.

Helpful?3PFXI8FGGZIE19122512278
Nov 7, 2026
Reviewer name: Brian
Item details
Bed size: Queen
Mattress thickness: 12 in
Sold byEDX HubDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

🛌

Nice and comfortable. It is as described

Helpful?3PFXI8FGGZIE19122512278
Feb 27, 2026
Reviewer name: Zakiyah
Walmart Associate
Item details
Bed size: Queen
Mattress thickness: 10 in
Sold bySweet & Cozy SpaceDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The is very comfortable. I got the queen 10in and i love it so soft and seat pretty high. I didn’t need a box spring i just got a bed frame. I recommend it if your looking for a bed when your on a budget. I just moved into my first apartment and it was pretty cheap compared to getting a mattress from somewhere in store and i say best decision i ever made. It definitely a good choice!! My only down side is my room is pretty small so it takes up most of it but i knew that was gonna happen when i decided i went a queen bed lol.

Helpful?3PFXI8FGGZIE19122512278
Current price is Now $193.99
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was $289.99
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4.525384257102934 out of 5 stars
4.5 stars out of 5, based on 2157 seller reviews(4.5)
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