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Queen Mattress in a Box, 12 inch Mattresses for Platform Bed Double Size Daybed, Green Tea Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm

  • Based on 1,751 reviews
Condition: New
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$282.10 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 18
Order within 2 hours and 28 minutes
Available payment plans shown during checkout

Style: 12 inch


Size: Queen


Features

  • 92% Cotton, 8% Polyester
  • Unparalleled Quality Control - you can rest easy knowing your new mattress was created with high manufacturing standards and environmentally conscious practices. Get a good night's sleep every single night and wake up feeling refreshed and ready for the day.
  • Medium-Firm Feel - medium-firm is supportive for most body types and sleep positions. Too-soft mattresses dont give proper support and can cause back problems in the long run. Too-hard mattresses dont provide pressure point relief. The sweet point is our medium-firm (6-7 out of 10 on the firmness level scale) mattress strikes the right balance between comfort and support and promotes better sleep.
  • Gel Infused - our foam is infused with a cooling gel that helps in dissipating heat, allowing you to sleep cool while retaining memory foams original body-conforming and pressure-relieving features.
  • CertiPUR-US Certified - all foam used in our mattresses are made without ozone depleters and maintain CertiPUR-US Safety Standards of textile articles at all stages of production. It will have minimal off-gassing, or new mattress smell when brought into your home.
  • Fiberglass-Free FR Inner Cover - the rib fabric, 92% Cotton, 8% Polyester, provides a safe, effective flame retardant layer around our mattresses, without the negative aspects of fiberglass and other fire-retardant chemicals. No skin irritation, no breathing problems, and no health risks for you and your family so you can truly rest easy at night.

Brand: MLILY


Size: Queen


Product Dimensions: 80"L x 60"W x 12"Th


Top Style: Tight Top


Cover Material: Polyester or Cotton


Fill Material: Gel Memory Foam


Special Feature: Pressure Relief, Cooling Gel Infused Memory Foam


Color: White


Model Name: GRNTEA12-Q


Product Benefits: Improves Sleep, Pressure Relief


Product Dimensions: 80 x 60 x 12 inches


Item Weight: 71 pounds


Manufacturer: MLILY


Country of Origin: USA


Item model number: GRNTEA12-Q


Fabric Type: 92% Cotton, 8% Polyester


Refill: Gel Memory Foam


Tick-repellent material: 92% cotton, 8% polyester


Care instructions: Hand Wash Only


Batteries required: No


Included Components: Memory Foam


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 18

Yes, absolutely! You may return this product for a full refund within 100 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


  • Comfortable, affordable and easy to set up!
Style: 6 inch Size: Twin
I was skeptical about ordering a mattress in a box, but this 6-inch mattress has completely won me over! From the moment it arrived, everything about it exceeded my expectations. The mattress arrived in a compact box, making it super easy to maneuver into my bedroom. Once unboxed, it quickly expanded to its full size within a few hours, though I let it sit overnight as recommended. There was minimal odor, which aired out completely by the next day. For a 6-inch mattress, the comfort is amazing! It has the perfect balance of softness and support. I’ve used it on a platform bed frame, and it provides excellent support without feeling too firm. I was worried it might be too thin, but it holds up great for both sleeping and sitting. The construction feels solid, and the stitching and cover are high-quality. Despite being an affordable option, it doesn’t feel cheap at all. After several weeks of use, there’s no sagging, and it continues to provide restful sleep every night. This mattress is perfect for guest rooms, kids, or anyone who wants a budget-friendly yet comfortable sleeping option. It’s lightweight, easy to handle, and ideal for tight spaces. I highly recommend it to anyone looking for a no-fuss, high-value mattress! ... show more
Reviewed in the United States on December 16, 2024 by Halo Cruz

  • good product for affordable price!
Style: 10 inch Size: Queen
I’m really impressed with this 10-inch queen mattress in a box! It arrived quickly, was easy to unbox, and expanded to its full size in no time. The mattress is comfortable, offering the perfect balance of support and softness. It’s firm enough to provide great back support but still has a nice plush feel. It’s also surprisingly lightweight and easy to move, which made setting it up a breeze. For the price, this mattress is a fantastic deal—perfect for anyone looking for a quality mattress without breaking the bank! Highly recommend! ... show more
Reviewed in the United States on December 25, 2024 by Deena Farrukh

  • 8inch foam mattress
Style: 8 inch Size: Full
So far, we're liking this mattress. We got it because the hight of our old iron bed made it difficult for my husband to get in. It was so easy for my son to make the change for us (literally 10 minutes!). It is very comfortable, and no smell..we used it within 3 hours. Firm, no sinking.Very reasonable price! ... show more
Reviewed in the United States on December 30, 2024 by Sharon A. Cronk

  • Really nice and comfy but not 8 inches
Style: 8 inch Size: Twin
Got this for my daughters new bunk bed and saw that the recommended size was a 6 but I had already purchased a 8. When it came in it only got to 7 inches in 24hrs which is fine for the new bed but not what I expected since i paid extra for 8 and not 6 . It's nice to lay on and my daughter jumping on it does not move the whole bed which is PERFECTION. Overall I am satisfied with the quality of the mattress but as a woman,you know that one extra inch counts. ... show more
Reviewed in the United States on November 18, 2024 by s.Trasorras

  • Good mattresses
Style: 8 inch Size: Twin
Comfortable. No smell to the beds. Seem like high quality. Bought for my boys, but I slept on my youngest a couple times when I was having some back pain in my bed. Deff more on the firm side, but great for back support. Very light and easy to transport.
Reviewed in the United States on November 27, 2024 by Deb

  • Awesome Mattress
Style: 8 inch Size: Twin
"Hands down the best mattress I've ever owned! It provides the perfect balance of support and comfort—I wake up feeling refreshed and without any aches or stiffness. The quality is top-notch, and it sleeps cool, even on warm nights. Setup was super easy, and it expanded to its full size quickly. If you're looking for a mattress that feels like sleeping on a cloud, this is the one. Highly recommend!" ... show more
Reviewed in the United States on December 13, 2024 by Ka'imi

  • surprisingly comfortable
Style: 6 inch Size: Twin
I bought the six inch for bunk beds. Didn't want mattress too high, so railing is higher. Surprisingly comfortable and firm. I was worried if it was too soft could fall through slats but no problem. I put regular mattress on bottom bunk. Grand daughter chose this top bunk as most comfortable. I put a second one of these in trundle under bunk beds. So three beds in a stack. This felt as good or better than full size mattress. yay thank you great price ... show more
Reviewed in the United States on December 3, 2024 by Barbie doll 7

  • Great Mattress!
Style: 6 inch Size: Twin
Super comfortable even in the 6in. My kid loves it. No odor. Medium firmness. Super easy to unbox. Only took 30 minutes to fully expand to full size. So far great product.
Reviewed in the United States on December 12, 2024 by Natalie

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