12 Inch King Size Mattress,Gray Cooling Gel Memory Foam Mattress in a Box, Individual Pocket Spring Hybrid Mattress,Pressure Relief, CertiPUR-US
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Zhihuvg

12 Inch King Size Mattress,Gray Cooling Gel Memory Foam Mattress in a Box, Individual Pocket Spring Hybrid Mattress,Pressure Relief, CertiPUR-US

1,144 ratings
12 Inch King Size Mattress,Gray Cooling Gel Memory Foam Mattress in a Box, Individual Pocket Spring Hybrid Mattress,Pressure Relief, CertiPUR-US12 Inch King Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US14 Inch Full Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort Full Mattress in a Box Adult CertiPUR US12 Inch Twin Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US12 Inch Queen Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort Queen Mattress in a Box Adult CertiPUR US14 Inch King Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort King Mattress in a Box Adult CertiPUR US14 Inch Queen Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US12 Inch Queen Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US14 Inch Full Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US12 Inch Full Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US10 Inch Twin Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US12 Inch Twin Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort Twin Mattress in a Box Adult CertiPUR US12 Inch Full Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort Full Mattress in a Box Adult CertiPUR US14 Inch Queen Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort Queen Mattress in a Box Adult CertiPUR US14 Inch King Size Mattress Gray Cooling Gel Memory Foam Mattress in a Box Individual Pocket Spring Hybrid Mattress Pressure Relief CertiPUR US12 Inch King Size Mattress Gray Cooling Gel Memory Foam Spring Hybrid Medium Firm Comfort King Mattress in a Box Adult CertiPUR US
Bed SizeKing
Actual ColorDark gray
Mattress Thickness12 in

Key item features

  • Hybrid Mattress Design:Discover the ideal balance of support and comfort with our 12-inch King Hybrid Mattress. This medium-firm bed combines cooling gel memory foam with hundreds of individually wrapped pocket coils in a supportive 6-layer design for durable, pressure-relieving rest.
  • Pressure-Relieving & Cooling Comfort Layers: Our mattress cradles you with 3 specialized foams: Gel Memory Foam for cooling, a Comfort Foam layer for cloud-like softness, and a Support Foam core for targeted pressure relief. A breathable, non-slip base completes the system for stable, airy comfort.
  • Spine Support: Provides firm support and pleasant sleep comfort with several foam layers and a spring support system, promoting correct sleeping position.
  • Motion Isolation: Hundreds of individually wrapped coils isolate motion, so you never feel your partner’s movements.
  • Stay Cool All Night: The mattress incorporates breathable, skin-friendly 3D soft knit fabric for effective air circulation and heat dissipation.
  • Edge-to-Edge Support: Sit or sleep comfortably near the edge with no sagging, thanks to our reinforced perimeter for a secure, supportive feel.
  • Double-Certified Safety: Features a fire-resistant layer for added safety and is CertiPUR-US Certified—ensuring a healthy sleep environment.
  • Mattress in a Box & Easy Setup: Your mattress arrives conveniently boxed. Simply unbox, unroll, and let it expand. It fits through any door and will be ready to enjoy within 48-72 hours.

About this item

Product details

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Warranty

Customer ratings & reviews

4.3 out of 5 stars
stars
1,144 ratings239 reviews
How item rating is calculated
  1. 5 stars71% (809)
  2. 4 stars10% (111)
  3. 3 stars4% (51)
  4. 2 stars3% (36)
  5. 1 star12% (137)

Reviews summary

Pros

  • : The mattress delivers quality relative to its cost.
  • : The topper reduces back aches and sciatica overnight.
  • : Mattress provides consistent comfort and supportive structure.
  • : The mattress combines soft cushioning and firm support.
  • : The mattress provides support and eases back pain.

Neutral

  • : It gives mid-firm spinal alignment but lacks edge/side stability
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Showing 1-3 of 239 reviews

Aug 23, 2026
Reviewer name: Yohonna
Item details
Bed size: Queen
Color: Dark gray
Mattress thickness: 12 in
Sold byZhihuvg MattressDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Buy!

I brought this mattress for a guest room and everyone talks about how comfortable this bed is. I did not purchase a box spring, just a metal bed frame. Fits perfectly in the room and I have a lot of complaints about how comfortable my guests feel and how well they sleep.

Helpful?29FS02L8CS5T19732618236
Jul 30, 2026
Reviewer name: YaaJuicy
Item details
Bed size: Full
Color: Dark gray
Mattress thickness: 14 in
Sold byZhihuvg MattressDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Buy it now

Great mattress looks great feels great. We allowed it to expand for 72 hours. Not firm but he didn't want a firm mattress. Beautiful Black mattress I'll be buying another one for my guest bedroom soon.

Helpful?29FS02L8CS5T19732618236
Jul 7, 2026
Reviewer name: anonymous
Item details
Bed size: King
Color: Gray
Mattress thickness: 12 in
Sold byZhihuvg MattressDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

12” King size Mattress

Bed was delivered within 3 days of ordering it. Package had a whole but mattress was fine and expectantly had some weight to it. Be careful when opening the package completely, free some space and clear a path. The built up pressure will cause it to explode into its full form once it's free. Mattress is true to size and very comfortable, firm with a nice spring to it, 100% recommend because I will be purchasing more for the rest of the rooms in the house.

Helpful?29FS02L8CS5T19732618236
Current price is Now $195.99
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was $359.99
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4.3 stars out of 5, based on 214 seller reviews(4.3)
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