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King Size Mattress, JINGWEI 12 Inches Cooling-Gel Memory Foam Mattress Bed in a Box, Certified Foam, Pressure Relief Supportive, 76 X 80 X 12 inches

  • Based on 2,927 reviews
Condition: New
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$379.98 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, May 16
Order within 38 minutes
Available payment plans shown during checkout

Size: King


Style: 12"


Features

  • Cool Mattress to Sleep OnJingwei Gel Memory Foam Mattress contains cooling gel particles and keeps you cool all night. The super breathable cover helps to dissipate heat. The open foam construction enhances airflow.
  • Say Goodbye to Back Pain The 12 INCH Mattress features a 3-Layer Design: (1) 2.5" gel memory foam that fits your body perfectly and absorbs 95% of your body pressure; (2) 2.5" comfortable layer with special formula and design for cushioned feel comfort; (3) 7" high density support foam which gives your body perfect support from head to toe and create medium-firm feel.
  • Sleep without ConcernAll foams are consistent with the highest standards: CertiPUR-US and OEKO-TEX 100, meaning they are free of unhealthy chemicals like formaldehyde, mercury, and other heavy metals. This is suitable for all people, including the elderly and the young.
  • Bed in a BoxMattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed. Queen Mattress Dimensions: 60 X 80 X11 inches.
  • No RiskOur mattress has an honest 10 year limited warranty and 30-days money-back return policy. Please allow up to 72 hours for the mattress to fully expand, if you have any questions at all, do not hesitate to reach out!
  • Fiberglass free Once, we had used fiberglass; Long long ago, we haven't been using fiberglass any more. You and your family's health is our primary concern and protection.

Product Dimensions: 80 x 76 x 12 inches


Item Weight: 69 pounds


Manufacturer: JINGWEI


Country of Origin: China


Date First Available: July 21, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 16

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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Top Amazon Reviews


  • Not a bad mattress for the price
Size: King Style: 12"
Take note of the other reviews when they talk about expansion heights. Ours luckily got to 11.25". The first few inches are soft, after that, firm af. If you side sleep, you might have issues. The "cooling gel" technology - - I call BS. But overall, I still would tell people to buy it if they need a matress and don't want to spend too much money. ... show more
Reviewed in the United States on August 19, 2022 by Raine Mead

  • Super comfy!
Size: Queen Style: 14"
So comfortable it won't let you get up and start your day.
Reviewed in the United States on October 8, 2022 by Strattus P. Venetis

  • Easy box to bed.
Size: Queen Style: 12"
Maybe a little soft for my taste, time will tell.
Reviewed in the United States on September 11, 2022 by Alan Terry

  • Mattress
Size: Queen Style: 9"
So comfortable- put in my living quarters horse trailer - great night of sleep ever time
Reviewed in the United States on September 26, 2022 by Valerie smith

  • QUALITY MATTRESS
Size: King Style: 14"
So they delivered the package on time and up 12 stairs! Mind you I got a 14" king size! It was heavy! So when unboxing our mattress I found it best NOT to use the white cutters they provide( may not be provided in all) I used regular scissors, as what they provided didn't really work. Once the corners were expanded at the top I flipped it over so that the bottom side of the mattress could expand as well(was around 11 o'clock pm)!!! And it worked so well! Flip back over and cover with your desired sheets and pillows! Okay now to pain real, honestly, wehave been sleeping like a baby everytime we get in this bed! When we get into the bed we sink right into it. The mattress hugs your body shape making it comforting and soothing to the aching parts of your body! We wake up with our body's refreshed! We got medium plush! So if we set a cup on the bed and our son jumps on the bed it wouldn't spill! We absolutely love it! Our pets love it and our kid loves it! I give this a ⭐️⭐️⭐️⭐️⭐️ ... show more
Reviewed in the United States on June 7, 2022 by Rachel Post

  • Buy the bed!
Size: Queen Style: 10"
I just moved. I thought it would be taller than this, but it was still rising. I woke up feeling like I slept on a cloud. I am so impressed. I feel great compared to that air mattress. Buy the bed. It’s worth it.
Reviewed in the United States on August 18, 2022 by MaeganBootz

  • Better than expected!
I purchased this with a bit of skepticism as we are a traditional box springs and coil mattress household. I am using this on an Ikea Malm bed frame with the wooden slat support system. So far so good for a college age student home for the summer. The mattress is medium firm with a slight give on top much like a gel foam topper. It comes in a box and unfurls quickly as you slide the cutter into the bag. (The manufacturer supplied a cutter similar to a V envelope opener.) It took approximately 24 hrs for it to fully expand on the corners. No noxious smell. I put an overstuffed mattress topper on it and 16" deep sheets and all fits perfect. Considering the comfort, the price and convenience of showing up at your door it's a winner all around. ... show more
Reviewed in the United States on July 12, 2022 by Scribbler

  • So comfortable
Size: Queen Style: 10"
This is so comfortable! I feel like for the price, it’s a steal!
Reviewed in the United States on September 4, 2022 by Taylor Tuer

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