Search  for anything...
MLILY

Twin Mattress in a Box, 8 inch Mattresses for Kids Bed Single Size Daybed Individual Bunk, Memory Foam Medium Firm

    • Based on 1,814 reviews
Condition: New
Checking for product changes
$127.00 Why this price?
Save $32.99 was $159.99

Buy Now, Pay Later

As low as $21.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

100-day refund/replacement

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Feb 7
Order within 9 hours and 14 minutes
Available payment plans shown during checkout

Style: 8 inch


Size: Twin


Features

  • 90% Polyester, 8% Polyamide and 2% Spandex
  • 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.
  • Ready for Instant Enjoyment - compressed into one box that is easily shipped and maneuvered into the bedroom. Simply unbox, unroll and this mattress does the rest, expanding to its original shape within 2 hours.

Brand: MLILY


Size: Twin


Product Dimensions: 75"L x 38"W x 8"Th


Top Style: Tight Top


Cover Material: graphene


Number of Layers: 3


Fill Material: Gel Memory Foam , Cotton


Special Feature: Made in the USA


Color: White


Model Name: VI-7X8I-OJVD


Product Dimensions: 75 x 38 x 8 inches


Item Weight: 28 pounds


Manufacturer: MLILY


Country of Origin: USA


Item model number: VI-7X8I-OJVD


Thickness: 8 Inches


Fabric Type: 90% Polyester, 8% Polyamide and 2% Spandex


Refill: Gel Memory Foam , Cotton


Care instructions: Hand Wash Only


Warranty Description: • mlily usa warranty – every mlily mattress purchase is covered under our 10-year limited warranty. We believe that you will love your mlily sleep item and are dedicated to giving you the best night of sleep through our superior products. If your mattress is defective or damaged during delivery, our u. S. -based customer support team will happily work with you to address any concerns to make it right.


Batteries required: No


Included Components: Memory Foam


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 7

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
  • Affirm Pay in 4
  • 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.

Similar Products

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
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
    • Wonderful mattress
We bought our son a bigger bed and got the full size, he loves it! We are planning to purchase one for our king size bed. It’s the right amount of firmness but still being soft. Super thick and great value for your money!
Reviewed in the United States on January 22, 2025 by Caitlin Kitchens
    • 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

Can't find a product?

Find it on Amazon first, then paste the link below.