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DIFAME King Size Mattress, 14 inch Cooling Gel Hybrid King Mattress in a Box with Memory Foam & Pocket Springs, Extra Edge Support, Pain Relie, Fiberglass Free, 365-Night Trial, CertiPUR-US

  • Based on 66 reviews
Condition: New
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$269.99 Why this price?
Black Friday Deal · 10% off was $299.99

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As low as $45.00 / mo
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Dec 9
Order within 19 hours and 51 minutes
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Color: Grey


Item Thickness: 14.0 Inches


Size: King (U.S. Standard)


Features

  • Motion Isolation Design The DIFAME king size mattress features advanced motion isolation technology, combining high-density memory foam with individually pocketed springs. This king mattress minimizes motion transfer, allowing undisturbed sleep even if your partner tosses and turns, ensuring a peaceful night
  • Pressure Relief Experience unparalleled comfort with our king size memory foam mattress, designed to conform to your body's shape. The multiple layers of memory foam provide targeted support, relieving pressure points and alleviating back pain, allowing you to wake up refreshed every morning
  • Enhanced Edge Support The king size hybrid mattress is built with reinforced edge support using three layers of coils. This firm 14 inch king mattress offers superior stability and prevents sagging, ensuring long-lasting durability and consistent comfort across the entire surface.Made with gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night
  • King Size Mattress In a Box Conveniently packaged, the king size mattress comes compressed in a box for easy delivery and setup. Measuring 80" x 76" x 14", this versatile mattress fits most bed frames, including box springs, bunk beds, slat beds, flatbeds, or even directly on the floor
  • Breathable & Skin-Friendly The top layer of this king size memory foam mattress features a soft, breathable knitted fabric that enhances airflow and wicks away moisture. The skin-friendly design ensures a cool and comfortable sleeping environment, promoting a restful nights sleep

Brand: DIFAME


Size: King (U.S. Standard)


Product Dimensions: 80"L x 76"W x 14"Th


Top Style: Pillow Top


Cover Material: Polyester Blend


Number of Layers: 3


Fill Material: Pocket Spring, High Density Memory Foam


Special Feature: Pressure Relief


Color: Grey


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 89.8 pounds


Manufacturer: DIFAME


Item model number: DB-14K


Date First Available: October 30, 2024


Age Range Description: ALL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 9

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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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • My lumbar pain definitely got better
Color: Grey Item Thickness: 14.0 Inches Size: King (U.S. Standard)
Better than expected, honestly worth the price. Very comfortable and just the firmness that i like.
Reviewed in the United States on April 14, 2025 by Adolfo Hernandez

  • So comfortable
Great quality! The first one we got had some imperfections and they sent us a new one. Customer service was easy and not stressful!
Reviewed in the United States on April 29, 2025 by Amber

  • Great inexpensive mattress exceeded my expectations!
Color: Grey Item Thickness: 14.0 Inches Size: King (U.S. Standard)
Really good price for this mattress, it replaced my very expensive Tempurpedic cloud bed that cost me several thousand. I was worried at first that it would be too hard and that I wasn’t used to hybrids and only liked memory foam. This bed has exceeded my expectations, I actually sleep much better in it than my tempurpedic. It’s very very comfortable and I cannot feel the movement of my partner or toddler when he climbs into bed with us. Came in huge box compressed, was very easy to open and it even expanded and became bigger after a couple days. I don’t think I will ever spend thousands at a mattress store again! ... show more
Reviewed in the United States on March 27, 2025 by Elyse Elyse

  • Great Firmness 0 Edge support
This mattress is a good Firm Mattress, not medium firm, its Firm. No crazy smell when I opened it. I left it to expand for about 24 hours before I slept on it. I have not experienced any sinking when two people are sleeping on it. Im way bigger than my partner and I do not sink in to where she slides towards me. The edge support is almost 0, Do not hop onto the edge you will sink and slide right off. All in all a good sleep so far. still testing ... show more
Reviewed in the United States on April 1, 2025 by Heckleryeena

  • Good quality
Color: Grey Item Thickness: 14.0 Inches Size: King (U.S. Standard)
Really comfortable, not as firm as I want it to be but really nice for the price the quality is amazing.
Reviewed in the United States on March 19, 2025 by Alyssa Gonzalez

  • Description was very off!
Color: Grey Item Thickness: 12.0 Inches Size: King (U.S. Standard)
I am seriously so disappointed in this mattress. Especially with how much it was. The description is not what we got at all! We got a whole new set up and the mattress was a huge let down. Quality at first look was great, comfortability was horrible, I woke up and my back hurt so bad and it says it helps back pain, also it did not completely fit my new king size bedframe that I got on here as well. The bedframe was great. But the mattress. Big let down for me. Unfortunately we can’t return it because we have already opened it from the box and the vacuum seal it came in. Very sad… lost a lot of money from this one. ... show more
Reviewed in the United States on March 5, 2025 by Tiahna Brown

  • Not as good as advertised but it sleeps well.
Color: Grey Item Thickness: 14.0 Inches Size: King (U.S. Standard)
Decent quality. I would not call it firm but medium firm fits. It started leaving a Dent where I slept withing a couple of weeks. The springs in the side can be seen and felt. The outside edge is supposed to have extra support but when you get close, it collapses. It takes getting used to but, asside from that I do sleep well on it so decided that for the money it is worth keeping. ... show more
Reviewed in the United States on April 21, 2025 by Brady Porter

  • I Really love this mattress. Happy Purchase.
Great comfort, and support on your back. I love the thickness but this bed is also very soft too. I love the firmness about this bed without any discomfort. I can truthfully say I sleep very good like a baby once I lie down onto this mattress. I'm glad I purchased this mattress. I have recommended this mattress to a few people. Before you give an review especially with mattress you should wait a good 2 1/2 weeks to a month so you can give a full review on how you feel on the quality of the mattress . ... show more
Reviewed in the United States on April 6, 2025 by Nae Nae

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