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King Mattress 12 Inch, Hotel Luxury Hybrid King Size Mattress In A Box, Extra Enhanced Support, Relieve Back & Waist Pain, Cooling Sleep, Fiberglass-Free, CertiPUR-US, 365-Night Trial, Medium Firm

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$284.99 Why this price?
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, May 13
Order within 13 hours and 3 minutes
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Features

  • Dual Combination Of Breathability & CoolingThe combination of high-quality knitted fabric and cooling gel memory foam of king mattress promotes air circulation, effectively expels excess body heat, and maintains a cool and comfortable sleep environment for a long time. It is free of glass fiber and unpleasant odors and meets the American flame retardant standards, allowing you and your family to create a healthy and safe sleep environment
  • Premium Hybrid Support System & Deep Pressure ReliefThe synergy of multi-layer memory foam and enhanced pocketed coils in this king size mattress creates a luxuriously plush yet supportive surface. It snugs perfectly against your body contours, distributing weight evenly from head to toe to maximize full-body muscle relaxation, deeply relieve pressure, promote proper spinal alignment, and alleviate lower back, muscle, and joint painall while enhancing overall sleep comfort
  • Enhanced Edge Support & Motion IsolationMattress king size features hundreds of individually responsive pocket springs that effectively absorb partner movements and noise. The additional support pocket springs and edge foam provided at the edges offer dual support and protection, preventing you from sliding and falling off when sitting on the edge of the mattress. Not only expands the usable area but also enhances safety, the upgraded edges can also protect the internal structure
  • Easy To MoveThe king mattress 12 inch measures 80"L x 76"W x 12"Th , with a maximum load capacity of 1500 pounds. It is suitable for all king bed frames. We compress and package the king mattress in a box without damage, it makes transportation and moving through hallways or staircases effortless. It is recommended to keep a safe distance when opening the package to prevent the mattress from expanding rapidly
  • Outstanding Quality Makes Your Purchase More ReassuringWe are a professional R&D and manufacturing company with many years of experience. After integrating all the problems of mattresses in the market, we have optimized and improved the mattresses. Every mattress passes authoritative quality inspection before leaving the factory and is of excellent quality. We offer a 365-Night Trial and 10 years of support. (Please feel free to contact us if you have any questions.)

Brand: DIFAME


Size: King (U.s. Standard)


Product Dimensions: 80"L x 76"W x 12"Th


Item Weight: 69.33 Pounds


Item Firmness Description: Medium Firm


Top Style: Euro Top


Number of Layers: 10.0


Fill Material: Gel Memory Foam, High Density Foam, Pocket Spring


Weight Limit: 1500 Pounds


Special Feature: Breathable, Low Motion Transfer, No Fiberglass, Pressure Relief


Item Firmness Description: Medium Firm


Number of Layers: 10.0


Weight Capacity Maximum: 1500 Pounds


Additional Features: Breathable, Low Motion Transfer, No Fiberglass, Pressure Relief


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Size: King (U.s. Standard)


Item Dimensions L x W x Thickness: 80"L x 76"W x 12"Th


Item Weight: 69.33 Pounds


Item Thickness: 12 Inches


Item Dimensions: 80 x 76 x 12 inches


Item Depth: 12 inches


Fill Material: Gel Memory Foam, High Density Foam, Pocket Spring


Product Care Instructions: Hand Wash Only, Rotate the Mattress Regularly to Keep the Mattress in Good Condition


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Gel Foam, Memory Foam


Brand Name: DIFAME


Model Name: DIFAME 12 inch king mattress


Product Benefits: Back Pain Relief, Improves Sleep, Motion Isolation, Strength Edge Support, Stress Relief


Model Number: DA-12K-8


Manufacturer: DIFAME


Manufacturer Part Number: DA-12K-8


Unit Count: 1.0 Count


Included Components: Box opener, Mattress, Product instruction manual


top-style: Euro Top


Color: Grey


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

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


  • Stable and comfortable!
I was skeptical about buying this for my autistic 7 year old, he's a jumper. But this mattress is perfect! The foam absorbs the shock from him jumping and we can't hear it through the walls like we could with a traditional mattresses. The only downside I would say is the corners didn't completely puff up like the rest of the mattress, but other than that I have no complaints! ... show more
Reviewed in the United States on April 13, 2026 by Brianna Brantley

  • Beat my expectations!
My son loved it! Said it was so comfortable. I was a little hesitant at first. He has a metal bedframe and and is almost 6ft tall 280lbs. I was worried it wouldn't have enough support without a box spring and leave him sleeping on the frames bars but he said he doesn't feel them at all. Fast delivery as well. ... show more
Reviewed in the United States on April 12, 2026 by Cole

  • Found my comfy place
So comfy!!!! Just let me lay here for the next week while I recover from moving. Good support for my back but plush enough i just want to snuggle into it. Right size, too. Lying on it while writing this review makes me want to sleep, so that should tell you all you need to know.
Reviewed in the United States on April 6, 2026 by Lenny

  • Good quality and comfortable
This mattress is very comfortable and did take 2 days to fully expand. This is a medium firm mattress. Very good quality!
Reviewed in the United States on April 21, 2026 by Deborah L. Baker

  • Worth the money
Comfortable. Good bargain
Reviewed in the United States on April 21, 2026 by Nancy W.

  • Comfort
Well made. Very comfortable! Slept really well!
Reviewed in the United States on April 2, 2026 by Spllitz250

  • Firm
Item Firmness Description: Medium Firm Item Thickness: 12.0 Inches Size: King (U.s. Standard)
Great mattress, much better than the foam mattress I had before. Lots of support, pretty firm. Photo from immediately opening.
Reviewed in the United States on May 8, 2026 by Aubrey

  • Comfy
I haven't had it for very long but since I have I've been able to fall asleep rather quickly. It's also been nice to wake up and not be in pain like I was with my other mattress. This one at least supports my body. I'm 235.
Reviewed in the United States on April 22, 2026 by Victoria

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