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DIFAME King Size Mattress 12 Inch, Gel Memory Foam Hybrid Firm King Bed Mattress in a Box with Independent Pocket Spring, Pressure & Back Pain Relief, Edge Support, 100-Night Trial, CertiPUR-US

  • Based on 39 reviews
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$259.99 Why this price?
Black Friday Deal · 53% off was $549.77

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Color: Grey


Item Thickness: 12.0 Inches


Size: King (U.S. Standard)


Features

  • Motion Isolation for Peaceful Sleep The DIFAME king size mattress features advanced motion isolation with memory foam and individually pocketed springs, this design reduces motion transfer, ensuring you stay undisturbed even when sharing the king mattress. Mattress king size and memory foam mattress guarantees a peaceful nights sleep without interruptions which makes it fits for light sleepers or couples
  • Targeted Pressure Relief for Bodies King memory foam mattress contours to your body for targeted pressure relief. The unique memory foam layer makes this mattress king alleviates pressure points, reducing back pain. The hybrid design blends comfort and support, ensuring you wake up feeling rejuvenated. King size memory foam mattress bringing you with exceptional comfort
  • Enhanced Edge Support The king size hybrid mattress is designed with reinforced edge support using durable coils. This feature prevents sagging and ensures consistent comfort across the entire surface. Whether sitting at the edge or lying near the perimeter, youll enjoy reliable stability of king-size bed. The 12 inch king mattress offers lasting support
  • King Mattress In a Box Conveniently packaged, our king size mattress arrives compressed in a box for easy delivery and setup. Measuring 80" x 76" x 12", king mattress fits most bed frames. Enjoy hassle-free installation and a quick transformation of your king-size bed with this mattress in a box
  • Breathable & Comfortable Fabric The breathable, skin-friendly knitted fabric of the king size memory foam mattress promotes air circulation and effectively absorbs steam and sweat from the contact surface.In addition, the gel memory foam of the mattress will absorb excess heat while you sleep, which keep your keeps you cool and allowing you to fall asleep as soon as possible. Designed to keep you cool throughout the night, ensure a comfortable, healthy sleep experience

Brand: DIFAME


Size: King (U.S. Standard)


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


Top Style: Pillow Top


Cover Material: Polyester Blend


Number of Layers: 7.0


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


Weight Limit: 1500 Pounds


Special Feature: Pressure Relief, Breathable, Low Motion Transfer


Color: Grey


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 69.9 pounds


Manufacturer: DIFAME


Country of Origin: Indonesia


Item model number: DB-12K


Date First Available: August 22, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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

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View our full returns policy here.

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Top Amazon Reviews


  • Great mattress
Color: Grey Item Thickness: 12.0 Inches Size: King (U.S. Standard)
So far I haven't had any problems with the firmness it's comfortable.
Reviewed in the United States on March 15, 2025 by Ray Ray

  • Good For Guest Room
The full size mattress arrives as a tightly compressed roll inside a compact box that measures roughly 54" long and 12" x 12" in width and depth. The instructions suggest letting it air out and expand for several hours prior to use, but it was fine almost immediately. I've slept on it for several nights, and the feel is comfortable with medium support. But of course, that's highly subjective, especially since I tend to prefer a firmer (but not overly firm) mattress. The softness is most evident when sitting at the edges, though still is acceptable. This hybrid has both individual coils and fairly thick foam padding, so I don't feel the springs, which also do a good job of isolating movement to other parts of the bed. The fabric also seems to be good quality, and there were no squeaks or other annoying issues. That said, I'm guessing that this would be better for light duty usage, like a kid or guest bedroom. It doesn't have the heft of my primary mattress, and seems unlikely that it would hold up under heavy loads or daily use over many years. But for short-term use, it's an affordable option that offers a livelier feel than all-foam mattresses, yet sufficient padding to cushion the springs. When selecting a platform frame (and/or optional box spring), factor in the 12" thickness to ensure that the top sits at a good height off of the floor (approx 25"). So a platform bed should have slats that are 12" to 14" off the floor, or if using a box spring with metal frame, their combined height should be about 12" to 14". ... show more
Reviewed in the United States on March 13, 2025 by EG

  • 14 INCH HYBIRD MATTRESS
Color: Grey Item Thickness: 14.0 Inches Size: King (U.S. Standard)
I ABSOLUTELY LOVE THIS MATTRESS!!!! IT IS SO SOFT AND PLUSH!!! I ORDERED THE 14 INCHES AND I LOVE EVERY BIT OF IT!!
Reviewed in the United States on March 3, 2025 by BLACKBEAUTY01 BLACKBEAUTY01

  • It is thick. No box spring needed. Just a queen platform
Excellent mattress. I was a bit hesitant in buying a matress in a box, but it is as good as a 1K mattress. Not too firm. Love it!
Reviewed in the United States on February 21, 2025 by Karina Rodriguez

  • Fine if you like firm
Color: Grey Item Thickness: 12.0 Inches Size: King (U.S. Standard)
The mattress is delivered in a king-size wide box. They include a cutter to help you safely slice open the vacuum packaging. Ours was full thickness within minutes, but they say give it 24 to 72 hours to completely decompress. Maybe that's needed for the thicker versions. We ordered the 12". Our current mattress has some life left but is getting a little up there in age so we ordered this hoping it would be a replacement. Unfortunately, this will be going in a guest bedroom instead. This is a cheaper build quality than our current, but it's also a less expensive mattress. That's not to say it's bad, but you can tell it's not the same quality. Don't go off their main picture in the listing. We ordered the 12", which when thinking about it you would know it's not very thick, but the picture they use for the main image is the same across all three thicknesses and makes it look deep. No big deal. Just know what you are ordering. The reason we aren't using it for our mattress is because it's too firm. We prefer something a little plusher on top with the support, but this support is stiff. It is definitely not the firmest mattress I've slept on, but just too firm for me. It feels great sitting on it. We tested it for about a week thinking we may get use to it, but we just prefer our old one. No pain. You just lay on top rather than any sink in. I don't want to be enveloped, but a little softer on top is our preference The "motion isolation" is good. No complaints. The edge holds up well as I'm a side sleeper who starts and ends on the edge of the bed. The only thing I can't speak to is how long it will hold up. Ultimately, if I liked a firmer mattress, this would absolutely replace my existing mattress, especially for the price (at the time of this writing $360). Hope that helps. ... show more
Reviewed in the United States on February 17, 2025 by Emily G Emily G

  • WOW!
Color: Grey Item Thickness: 12.0 Inches Size: King (U.S. Standard)
Wow! Great product. We are do happy with our purchase.
Reviewed in the United States on March 12, 2025 by Richard Rainey

  • Must buy
Color: Grey Item Thickness: 14.0 Inches Size: Queen (U.S. Standard)
I absolutely love this mattress it got here quick super comfortable I was a little worried but definitely a great choice
Reviewed in the United States on March 1, 2025 by christian bunton

  • No bad odor and seems well-constructed
Personally, I don't find this mattress to be particularly firm, but it's not too soft either. I've only had it unwrapped and expanded for about 24 hours, so it will likely take a couple more days to be fully expanded, not that I feel it's going to feel drastically different. Two people are needed to move it, but the manufacturer only put handles on one side, which is better than none I supposed. For the record, it fits nicely in a metal bedframe that I purchased from the DIY Swedish Furniture superstore. Only time will tell how it holds up or if it sags, so if the product is still available, I will update at a later date. ... show more
Reviewed in the United States on March 2, 2025 by Roadrunr88

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