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10 Inch King Size Mattress, Gel Memory Foam King Mattress, Pressure Relieving, Cooling Gel Foam, King Mattress in a Box, Certipur-Us Certified, Bed-in-a-Box, King, 80"L x 76"W x 10"Th, White

  • Based on 88 reviews
Condition: New
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$197.99 Why this price?
Save $92.01 was $290.00

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by HCY Furniture

Arrives Nov 28 – Nov 29
Order within 6 hours and 46 minutes
Available payment plans shown during checkout

Size: King


Style: 10 IN


Features

  • UPGRADED COMFORT: Premium gel memory foam meets the performance and durability standards set by CertiPUR-US. A soft memory gel top layer and a high-density foam bottom layer provide a unique combination of ergonomic sleep comfort and support.
  • QUALITY MATERIALS: Our king size mattresses are made with advanced sleep technology and the best materials available, gel memory foam helps with continuous air flow and breathability. The king mattress is topped with a skin-friendly fabric that improves breathing capacity to increase airflow to all areas of the foam mattress.
  • PERFECT COMBINATION: A mattress king size made of gel memory foam and comfort foam with higher quality and better elasticity, highly conforming to the body and autonomously conforming to body curves and various sleeping positions.
  • PROTECTIVE COVER: Durable, soft knit fabric cover wicks away moisture to help keep you cool, and Surface Protection Technology helps protect the memory foam mattress.
  • PROFESSIONAL PACKAGING: Memory foam king mattresses are compressed, rolled, and packaged in a box for easy setup as well as handling. They are suitable for all bed frames such as springs, slatted bases, etc. Please leave the bed in a ventilated area to fully expand for 72 hours!

Brand: NChanmar


Size: King


Product Dimensions: 80"L x 76"W x 10"Th


Top Style: gel_top


Fill Material: Gel Memory Foam


Special Feature: Bagged


Color: White


Construction Type: Memory Foam, Gel Foam


Product Benefits: Provides upgraded comfort and pressure relief for improved sleep


Product Care Instructions: Hand Wash Only


Product Dimensions: 80 x 76 x 10 inches


Manufacturer: NChanmar


Item model number: 10K


Date First Available: December 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 28 – Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Most comfortable.
Excellent mattress. Comfortable, soft but firm support for my bad back. Great quality for a reasonable price. Very pleased!
Reviewed in the United States on April 23, 2024 by Placeholder

  • Wow!
Size: Twin Style: 12 IN
This mattress was way better than what I expected! It arrived early, was well packaged & so easy to get out of the plastic. It expanded immediately. I ordered the 12 inch & it is 12 inches. I laid on it & I did not want to get up. Very comfortable, forms to your body, not too soft & not too hard. So glad I ordered, I highly recommend. No smell, no complaints here. ... show more
Reviewed in the United States on May 11, 2024 by Judith Vasquez-Gamboa

  • Full size mattress
Size: Full Style: 10 IN
Bought this full size mattress to replace the very firm mattress I had in the guest bedroom. Love when these mattresses come in a box because it makes it so much easier to set up. Just open it and let it set up itself until it’s ready to put sheets and comforter cover. Once it’s ready I tried it and was very pleased with the comfortably of the mattress. I know my son and his wife will be very pleased to sleep on this mattress on their next visit to our house. Definitely a must buy. ... show more
Reviewed in the United States on May 1, 2024 by Julia Quintero

  • Great quality for a good price.
Size: Full Style: 10 IN
This is a good memory foam mattress. Firm but soft.
Reviewed in the United States on April 9, 2024 by Amazon Customer

  • Poor expansion of memory foam
Size: Full Style: 10 IN
I have had thisattress for over 48 hours and it has not expanded the way it should. I is supposed to be 10 inches it is 7 "at one end 9" in the middle and 8 inches at the other end and bows in the middle! It has not changed in the last 24 hours!
Reviewed in the United States on March 14, 2024 by kaitlin cronin

  • Mattress
Size: Full Style: 6 IN
It’s thin but it’s very comfy and so nice and cool
Reviewed in the United States on May 7, 2024 by Shelly

  • Very comfortable
Size: Twin Style: 10 IN
My son absolutely loves this mattress. He is 6' and over 200lbs and it's holding up for him very well.
Reviewed in the United States on April 30, 2024 by Mycalen Stancell

  • Amazing
This is super comfortable, ready to use it was fully ready in about 24 hours after opening it.
Reviewed in the United States on April 19, 2024 by Uriel Martinez

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