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Molblly King Size Mattress, 14 Inch Premium Cooling-Gel Memory Foam Mattress Bed in a Box, Cool King Bed Supportive & Pressure Relief with Breathable Soft Fabric Cover,Medium Firm

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Style: 14 Inch Black


Size: King


Features

  • OPTIMAL COMBINATION Molblly 14 inch King Size Cooling-Gel Memory Foam Mattress is designed with FOUR layers all-foam system, including 2.5" gel memory foam, 2.5" of comfortable layer, 2" soft pressure relief foam and 7" high density base support foam for ultimate comfort.
  • PRESSURE-RELIEVING FOAMS Gel infused memory foam regulates temperature while conforming to the body to ease pressure points, providing orthopedic support and prevent motion disturbance.
  • SAFE TO SLEEP ONWe only use CertiPUR US certified memory foam and Oeko-Tex certified top fabric to ensure your uncompromising safety and comfort, which means there is no harmful substances like formaldehyde, mercury, and other heavy metals.
  • MATTRESS IN A BOX & FITS ALL BED FRAMES The king size bed in a box is easy to carry and set up. It fits all kinds of king bed frames, such as box spring, slatted base, flat platform or adjustable bed, hospital bed, even on the floor.
  • 3,650 NIGHTS GUARANTEED: Molblly mattress comes with a 10-year warranty. If for any reason you are unsatisfied, contact us at any time for support.

Size: King


Special Feature: Adjustable


Fill Material: Gel Memory Foam


Brand: Molblly


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


Color: 14 Inch Black


Coil Type: Continuous Coil


Model Name: Cooling-Gel Memory Foam


Product Care Instructions: Machine Wash


Comfort Layer Material: Memory foam


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 88 pounds


Department: mens


Manufacturer: Molblly


Date First Available: November 14, 2020


Frequently asked questions

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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


  • Great Mattress!!
Style: 12 Inch Blue Size: Queen
My wife and I bought a tempur-pedic king sized mattress 15-20 years ago which we still use in our master bedroom. Back then...we paid about $2,800 for it. We purchased this mattress for a guest bedroom now that our kids left the nest (and took their mattress with them...lol). This mattress is fantastic! Its a bit stiffer than the tempur-pedic but we remember when we first got the tempur-pedic is was also hard, so we are pretty confident this will get even more comfortable over time. But it is great our of the box. No smell. Rose up to about 10 1/2 inches the first few days. My wife slept in it for a week while I quarantined myself with covid and she said it was very comfortable. For $219??!! Absolutely worth it and then some. No brainer!! ... show more
Reviewed in the United States on December 30, 2023 by PFA PFA

  • Unbelievable
Style: 12 Inch Black Size: Queen
This mattress is simply unbelievable, the softness of the upper layer and the firmness of the inner and sides of mattress are extraordinary, it's like it hugs you with softness and keeps you there, great support for your back and keeps your spine aligned so you sleep well and wake up refreshed and not sore or with a backache. I ordered the 12 inch in firm, and it is exceptional, not brick hard firm, but it has a firm that gives you support but also has a softness that is comforting to lay on or sit on. I bought this due to issues with my back, and I have never been so pleased with a purchase as I have with my Molblly Mattress. You cannot go wrong with the quality, comfort, and exceptional price of these mattresses. ... show more
Reviewed in the United States on October 29, 2023 by Amazon Customer

  • Really nice for the money!
Style: 12 Inch Blue Size: King
We've had this mattress a little over a month now. I wanted to wait a while before reviewing to give an honest review. For the money this is an excellent memory foam mattress. It's just memory foam though, so don't expect anything spectacular. I've had softer mattresses and firmer ones, this one is middle of the road. It's comfortable, the memory foam is very responsive to weight and once you get up the mattress returns to its normal size. I don't wake up hot due to the mattress getting hot, it also does a great job at not transferring weight, I can get in and out of bed and never wake my wife. For the money this is a fine product. We bought the 14in King, neither one of us are "small" for our size lol but the mattress accommodates us very well. I was worried that we would feel the frame beneath us after laying on the mattress for a while but that's not the case. Even after sleeping on it all night there's still a solid 6 inches between us and frame. I will say that once you take it out of the packaging, give it a fu 48 to 72 hrs to fully inflate and get to its correct size and spongy "ness" . I slept on mine the first night and it was not comfortable, quite rigid actually, but after 3 days it was a totally different mattress. Would recommend this to anyone who is looking for a king or queen memory foam on a budget. ... show more
Reviewed in the United States on October 23, 2023 by Jake

  • Most amazing bed I have ever owned
I can't believe the quality, firmness, soft mattress, I have owned many beds, this is by far the best I have ever had. It puffed up to over 14inches, I look forward to going to bed. and the good night sleep I get from this mattress, thank you so much, I am so proud to have this top quality mattress
Reviewed in the United States on December 17, 2023 by Fast ship. Perfect fit. Color matches my interior

  • 1 month in, so far so good
My first instinct was to get an extra soft mattress. BF suggested we should get medium soft because our dogs sleep with us. So, I ordered this one. 14 inch version. So far, both of us have slept very well on this bed for the past month. It stays pretty cool, which is a plus because we got dogs and cats sleeping with us. We are both about 160 pounds each. One of the main indicators that this mattress is good for us is the fact that we sleep very well through the night and we don't feel any sore or anything in the morning. Both bf and I are side sleepers. Which means on most mattresses our arm on the lower side would be numb when we wake up. But somehow with this mattress both of us feel fine. Our arms don't fall asleep. This is an incredibly good mattress for the price. ... show more
Reviewed in the United States on December 12, 2023 by Lam Nguyen

  • comfortable, no odd smell
Style: 10 Inch Blue Size: Queen
I am happy with this mattress. It is much easier to handle comparing with the traditional one. It just took me less than five minutes to unpack it and put it in the upper stair bedroom. The inflating took several days and have not noticed any odd smell. The size I got is the queen, just fits my queen size frame. It is medium firm, very comfortable to sleep on top of it. The only minus is that the corners of the soft fabric cover did not fit too well, but not an issue. Overall, worth the money. ... show more
Reviewed in the United States on December 10, 2023 by Jian Yu Jian Yu

  • Great mattress
Style: 14 Inch Black Size: King
I have a king and it's a great mattress, especially for the price. I'll take this one again and again over my last mattress that I spent a couple grand on. It inflated very quickly and was able to sleep on it the same evening a few hrs after I opened it. The instructions say you don't have to wait like with other box mattresses. I never noticed any odors at all. It is firm but as we are aging the firmness is actually better for us. Had it for about a month and no dipping at all so far. It sinks while you are sleeping but then bounces right back. I will say it feels cool when you first lay on it but it gets warmer as you sleep. I kind of wish the cooling was a little better than it is. Still for the price it's terrific so far. ... show more
Reviewed in the United States on December 22, 2023 by Dward

  • BEWARE: THIS MATTRESS SINKS!!
Style: 12 Inch Black Size: King
I purchased this mattress in January 2023. Upon arrival I was happy with the convenience of delivery, the size, and how plush it felt. Although, almost a year later and this mattress has completely sunken in where I sleep every night. It almost feels like a hammock at this point. I feel like a turtle stuck on it's back trying to get out of bed because it has sunken so much. I am not a heavy person. I weigh 115lb. If you only need a mattress for a year, then sure, buy this. But do not buy this for its longevity. ... show more
Reviewed in the United States on December 13, 2023 by brianna

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