• 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 2
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 3
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 4
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 5
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 6
  • 8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam, view 7
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Hawkins Woodshop

8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam

8 Inch King Memory Foam Mattress in a Box, Medium Firm Gel Foam

4.7 4 reviews
$268.98 USD
$519.99 USD $268.98 USD
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  • Advanced Cooling Comfort: The 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:this product 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: this product 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.

Product specifications

Size King
Fill Material Memory Foam
Model Name 8 In Foam Mattress
Product Dimensions 76"L x 80"W x 8"Th
Item Weight 55.4 pounds
Item Firmness Description Medium Firm
Top Style Pillow Top
Weight Limit 300 pounds
Special Feature Breathable, Low Motion Transfer, Orthopedic, Temperature Regulating, Vacuums
Weight Capacity Maximum 300 pounds
Additional Features Breathable, Low Motion Transfer, Orthopedic, Temperature Regulating, Vacuums
Construction Type Memory Foam
Item Dimensions L x W x Thickness 76"L x 80"W x 8"Th
Item Dimensions 76 x 80 x 8 inches
Product Care Instructions Machine Wash
Mattress Comfort Layer Material Gel Memory Foam
Material Type Gel Memory Foam, High Density Foam, Memory Foam, Polyfoam
top-style Pillow Top
Color 8"white Line
Style Name 8 In Foam Mattress
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Customer Reviews

4.7
Based on 4 reviews
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★★★★★

Xl twin mattress

Great mattress, very comfortable and quite-a- lot of room to sleep on

Verified Purchase

Sarah Y. · July 2026

★★★★★

Home delivery

It's the best thing to shop at Hawkins Woodshop. 10

Verified Purchase

Tyler I. · August 2026

★★★★☆

Great price. Supportive

So far so good! Thick. Perfect balance of soft yet supportive. I usually prefer a firm mattress but this one is great! I have terrible leg, back & neck pain. I rarely wake up with any of that now. I ended up going with a twinXL, I’m about 5”3 110 lbs. And it seems fine for me. I’m usually a back & side sleeper. Seems like plenty of room. The only reason I gave it 4 stars instead of 5 was because of the sagging on the bottom part of the mattress. I will update again further down the line about durability and report longer term results. I’ve only had it about a month.

Verified Purchase

Jessica V. · August 2026

★★★★★

Great quality product for the price

I wrote a review on this in May but don’t know what happened to it? This was my first experience with bed in a box, and I’d read some lukewarm reviews on them. This product did not fall into that category. It is a great mattress, and I would gladly buy it again for a second bedroom. The instructions do tell you to be careful while unboxing, with good reason. Once I had wrapped it to the point where it expanded, it knocked me and furniture around the room. Also, the instructions say it takes up to 72 hours to fill, but this was fully firmed in less than 24. I have an old back injury, but have absolutely no complaints about this mattress.

Verified Purchase

Ashley S. · August 2026

Customer review photo