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

  • Based on 1,591 reviews
Condition: New
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$122.57 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 4 hours and 57 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: Sunday, Nov 24

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.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for price and comfort!
Style: 12 inch Size: Queen
Delivery was fast, expanded quickly, perfect firmness, no bad odor, soft fabric and perfect queen size bed for my guest room!
Reviewed in the United States on October 12, 2024 by Karen Karen

  • Worth the Price
Style: 8 inch Size: Twin
The media could not be loaded. I got this for a bunk bed for my 2 and 4 year old. It came in a small enough rectangular box. It was packaged in plastic as u can see from the video. The mattress literally took like 5 mins to get to its full height, the first mattress I opened expanded way faster and took like 2 mins to expand. Regardless I let them sit there on the side while I built the bunk bed for another 5 hours so that gave it some more time. I got the 8 inch one and when we measured it it went up to 8 inches eventually after like 5 hours of sitting there( not like I was checking the hole time either Cz I had a bed to build). It is very durable I like the cover it comes with. Very soft and smooth. It has a slight firmness to the mattress either way perfect for kids especially. I sleep on a spring and memory foam mattress so am use to babes having both and getting that full bounce and firmness.but this matters does contour to your body which is equally as good. I am not sure about the coolness of it because I left the plastic on that it came with. It was wide enough that when the mattress blew up I was able to fold it over after cutting straight across the bottom part to let Ari get it in to blow it up and taping back the plastic so now they have a waterproof mattress at that. 😊still got them waterproof mattress cover regardless so they don’t hear the plastic as much when moving. Bug attached is a video to show how long it took to pop up. I paid 110$ for both mattresses in 8inches and it definitely was worth the price. It was easy to set up just open unroll, cut the plastic open and it’ll start popping up! ... show more
Reviewed in the United States on July 31, 2024 by Sade Sade

  • This mattress is great.
Style: 8 inch Size: Twin
Love the mattress. Always bounces back after laying on it. It's nice and firm but not too firm. Would buy again.
Reviewed in the United States on October 23, 2024 by J. Kozlowski

  • Comfortable
Style: 8 inch Size: Full
Soft, easy to set up
Reviewed in the United States on November 7, 2024 by Laurie mangum

  • Perfect for bunk beds
Style: 6 inch Size: Twin
Just the right thickness (6”), softness and support for bunk beds for the grandkids. I appreciated the reasonable price, as well, since I needed four of them.
Reviewed in the United States on October 15, 2024 by Constance K. Griner

  • Excellent
Style: 6 inch Size: Twin
Mild smell but that's with all foam mattresses. Set up was a breeze and mattresses were at full size within 6 hours. We made sure there was air flow to the room just in case but there was only a mild smell when they got opened and I had 2 in the same room. Quality is good, a few months in and they still look fantastic with no sinking or sagging. The thickness is good for kids beds as well because it doesn't put them too high up. To be honest, I slept on the one to see what it was going to be like for the kids and I gotta say, for a foam mattress it has a decent amount of support because I slept great! ... show more
Reviewed in the United States on September 29, 2024 by VB

  • Buy it
Style: 6 inch Size: Twin
I got this bed for my daughter she loves it, and I do too. Very comfortable, it’s slightly firm but gives to your body weight if that makes sense. The delivery was convenient, rolled it out the box, carefully cut it out the box, the bed inflated. No funny smell
Reviewed in the United States on September 30, 2024 by Amber

  • Perfect
Style: 8 inch Size: Twin
Fits day bed perfectly. Great and very comfy for my gtandchild
Reviewed in the United States on October 27, 2024 by BH

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