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KOW

KOW King Mattress 8 Inch Medium Firm,Gel Memory Foam Mattress King Size in a Box, Mattresses for Cool Sleep,Removable Washable Cover,Proudly Made in USA,CertiPUR-US

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$179.99 Why this price?
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Availability: 20 left in stock
Fulfilled by kowhome

Arrives Saturday, Aug 8
Order within 20 hours and 4 minutes
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Size: King


Style: 8 In Foam Mattress


Features

  • Advanced Cooling Comfort: The KOW gel memory foam mattress King features a breathable skin-friendly and light fabric to enhance airflow and minimize heat retention, stay cool and comfortable. This King size mattress is suitable for most people who sleep on their back, stomach, or side
  • Stable Support & Pressure Relief:Crafted in the USA with precision, this mattress features 3 Layers memory foam provides stable support,the edge support on both sides of the mattress is reinforced to prevent slipping when sitting on the bed edge. The high-density foam base and breathable comfort foam layer are designed to conform to your body and provide excellent support regardless of temperature.Memory foam King size mattresses can evenly distribute weight, effectively relieve pressure and enhance the sleeping experience
  • Removable Washable Cover Design:King memory foam mattress Unique Removable cover design makes cleaning up after spills or pet accidents a simple task, when you need to wash the colchones King, just unzip it and take off the cover to wash. Can be washed by hand or machine, Keep your mattress fresh and hygienic with effortless ease
  • Certified Safe Material: Crafted in the USA with CertiPUR-US foams, our mattress King size is no fiberglass or free from harmful substances. This 8 inch mattress is for everyone,including pregnant women
  • Easy and convenient installation: The King bed mattress comes in a vacuum-sealed package for easy transport and installation and compatible with most bed frames. Simply open the package, unfold the foam mattress, and it will return to its original shape within 72 hours, allowing you to enjoy a comfortable night's sleep.

Brand: KOW


Size: King


Product Dimensions: 76"L x 80"W x 8"Th


Item Weight: 55.4 Pounds


Item Firmness Description: Medium Firm


Top Style: Pillow Top


Fill Material: Memory Foam


Weight Limit: 300 Pounds


Special Feature: Breathable, Low Motion Transfer, Orthopedic, Temperature Regulating, Vacuums


Color: Grey&white


Item Firmness Description: Medium Firm


Weight Capacity Maximum: 300 Pounds


Additional Features: Breathable, Low Motion Transfer, Orthopedic, Temperature Regulating, Vacuums


Construction Type: Memory Foam


Size: King


Item Dimensions L x W x Thickness: 76"L x 80"W x 8"Th


Item Weight: 55.4 Pounds


Item Dimensions: 76 x 80 x 8 inches


Fill Material: Memory Foam


Product Care Instructions: Machine Wash


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Gel Memory Foam, High Density Foam, Memory Foam, Polyfoam


Brand Name: KOW


Model Name: 8 In Foam Mattress


Product Benefits: Posture Support


Model Number: 8 In Foam Mattress


Manufacturer: KOW


Manufacturer Part Number: 8 Inch Memory Foam Mattress


Age Range Description: Adult


top-style: Pillow Top


Color: Grey&white


Style Name: 8 In Foam Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 8

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Surprised by the Quality
I sleep better on this mattress vs my previous $1000+ RTG Serta mattress. It is firm. Easy to set up. Get some help bringing it in the house, the box is heavy. Overall sleep quality is great now thanks to this mattress
Reviewed in the United States on September 9, 2025 by Marieeee

  • Great nights sleep.
Size: King Style: 8 In Foam Mattress
I got this for my Mother. The first night she sleep so good it was hard to get up the next morning. It appears to be all made. Firmness is just right.
Reviewed in the United States on January 25, 2026 by Stephanie

  • Live my mattress
Size: King Style: Upgrated 10 Inch Foam Mattress
Love my mattress is so comfortable
Reviewed in the United States on May 30, 2026 by lori meriweather

  • Cindy
Perfect for my family
Reviewed in the United States on February 11, 2026 by Skylar

  • Ideal twin xl beds
Size: Twin XL Style: 8 In Foam Mattress
The kids I purchased these for love them and find them to be very comfortable.
Reviewed in the United States on April 26, 2026 by Shamiah

  • Comfort
Size: King Style: Upgrated 10 Inch Foam Mattress
Very comfortable
Reviewed in the United States on April 23, 2026 by pat reif

  • Very comfortable
Size: Queen Style: 12 In Foam Mattress
Sinking, Comfort, Sleep Quality
Reviewed in the United States on December 28, 2025 by Jesus

  • Great mattress for a great price!
Size: Twin Style: Upgrated 10 Inch Foam Mattress
I've got bad knees, bad back, neck issues from injury, I'm so pleased with this mattress. I bought it for work, I stay a week or several at a time when I work and needed something with support. I had a brand new hybrid mattress and it was AWFUL! This is by far the best $109 I've spent in decades easily! Every part of my body is perfectly cradled. I wake up without pain. Even if it only lasts a year or two, it's still worth it to me! And it's made in the USA. Great purchase! ... show more
Reviewed in the United States on January 14, 2026 by The 1 and ONLY!

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