MLILY Ego Gray 12 inch Twin Mattress in a Box, Gel Memory Foam Mattress
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MLILY Ego Gray 12 inch Twin Mattress in a Box, Gel Memory Foam Mattress

1,809 ratings
MLILY Ego Gray 12 inch Twin Mattress in a Box, Gel Memory Foam MattressMLILY Ego Gray 12 inch Twin Mattress in a Box Gel Memory Foam MattressMLILY Ego Gray 14 inch Gel Memory Foam Mattress Queen Mattress in a Box MediumMLILY Ego Gray 12 inch Twin XL Size Mattress Gel Memory Foam Mattress in a BoxMLILY Ego Gray 14 inch Gel Memory Foam Mattress King Mattress in a Box MediumMLILY Ego Gray 12 inch Queen Size Mattress Gel Memory Foam Mattress in a BoxMLILY Ego Gray 12 inch Gel Mattress in a Box Full Size Memory Foam MattressMLILY Ego Gray 14 inch Twin Bed Mattress Gel Memory Foam Mattress in a Box MediumMLILY Ego Gray 14 inch Twin XL Size Mattress Gel Memory Foam Mattress in a Box MediumMLILY Ego Gray 14 inch Full Size Mattress Gel Memory Foam Mattress in a BoxMLILY Ego Gray 12 inch King Size Mattress Gel Memory Foam Mattress in a BoxMLILY Ego Gray 14 inch Cal King Size Mattress Gel Memory Foam Mattress in a Box
Bed SizeTwin
Mattress Thickness12 in

Key item features

  • Cooling Comfort: Features a breathable double jacquard fabric cover that enhances airflow and wicks away moisture, keeping you cool and dry.
  • Balanced Support: Offers a medium feel with all-foam construction, adapting to all sleep positions for optimal comfort and support.
  • Fresh Infusion: Infused with green tea and active charcoal, the memory foam naturally regulates moisture, temperature, and odor for a clean sleep environment.
  • Spinal Alignment: High-density Flex Support Base Foam provides stability, promotes proper spinal alignment, and alleviates pressure points.
  • Versatile Application: Suitable for various bed bases including platform, grid, and adjustable, with or without a box spring.
  • Convenient Setup: Ships compressed in a box for easy delivery and expands fully within 48-72 hours.
  • Multiple Dimensions: Available in Twin, Twin XL, Full, Queen, King, and Cal King sizes, all with a 12-inch height.
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Specs

Bed size, TwinMattress type, Memory Foam MattressesMattress thickness, 12 inBrand, MLILYMaterial, Memory FoamMattress top type, Tight Top

About this item

Product details

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Experience deep, restorative sleep with the Ego Gray 12" Medium Gel Memory Foam Mattress. Designed with cutting-edge technology, this mattress features three premium foam layers that work together to provide superior support, pressure relief, and a fresher sleeping environment. The gel green tea memory foam contours to your body, reducing motion transfer for undisturbed rest, while the liquid gel flex foam and flex support base foam promote proper spinal alignment and muscle relaxation. With motion-isolating properties and edge support, you and your partner can enjoy undisturbed rest, free from the disruptions of movement. Engineered to minimize odors and allergens, this mattress delivers a clean and comfortable sleep experience. Built for durability and convenience, the Ego Gray mattress is proudly designed and assembled in the USA using CertiPUR-US certified foams and OEKO-TEX certified fabric. It arrives compressed in a box for easy setup-simply allow 48-72 hours for full expansion before enjoying your best night's sleep.

  • BREATHABLE COVER: Crafted from soft and durable double jacquard fabric, this breathable cover enhances airflow, wicks away moisture, and adds an extra layer of comfort-keeping you cool, dry, and cozy throughout the night.
  • MEDIUM FEEL: Designed with an all-foam construction, this mattress offers a perfect balance of comfort and support-ideal for all sleep positions. Whether you sleep on your back, side, or stomach, its medium firmness adapts to your body for a restful and well-supported night's sleep.
  • GREEN TEA MEMORY FOAM: Infused with refreshing green tea and active charcoal, this premium memory foam naturally regulates moisture, temperature, and odor-creating a clean, cool, and soothing sleep environment that promotes relaxation and freshness night after night.
  • FLEX SUPPORT BASE FOAM: Engineered for optimal support,this high-density base foam enhances overall mattress stability, promotes proper spinal alignment, and helps alleviate pressure points and body aches-ensuring you wake up refreshed and pain-free after a deeply restful sleep.
  • ‌VERSATILE USE: Ideal for primary, guest, or teen bedrooms and can be used on platform, grid, and adjustable bases with or without a box spring
  • MULTIPLE SIZES: Available in Twin, Twin XL, Full, Queen, King, and Cal King, with a 12"option
  • CONVIENIENT DELIVERY: Ships compressed in a box for easy setup-expands fully in 48-72 hours
  • WORRY-FREE 10 YEARS WARRANTY: We believe that you will love this 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. Please note that THERE IS NO TRIAL PERIOD, OPENED MATTRESSES CANNOT BE RETURNED.
  • Twin Size: 75"L x 38"W x 12"H
  • Twin XL Size: 80"L x 38"W x 12"H
  • Full Size: 75"L x 54"W x 12"H
  • Queen Size: 80"L x 60"W x 12"H
  • King Size: 80"L x 76"W x 12"H
  • Cal King Size: 84"L x 72"W x 12"H
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bed size

Twin

Mattress type

Memory Foam Mattresses

Mattress thickness

12 in

Brand

MLILY

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.5 out of 5 stars
stars
1,809 ratings589 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars77% (1,397)
  2. 4 stars9% (166)
  3. 3 stars3% (62)
  4. 2 stars2% (40)
  5. 1 star8% (144)

Reviews summary

Pros

  • : Provides adequate support and pressure relief.
  • : Offers great value at this cost.
  • : Provides a comfortable surface with right firmness.
  • : Provides excellent support without feeling too stiff.
  • : Provides a solid sleeping surface.

Neutral

  • : Can offer effective relief, but inconsistent results reported.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 589 reviews

Oct 20, 2026
Reviewer name: angelb
Top Reviewer
Item details
Bed size: Full
Mattress thickness: 12 in
Sold and shipped byMLILY USA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Daughter loves her new bed and she's very happy with it. Good buy and very nice quality.

Helpful?66AXSJ7CTTE05196227653
Sep 9, 2026
Reviewer name: Michele
Item details
Bed size: Full
Mattress thickness: 12 in
Sold and shipped byMLILY USA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Super comfortable just what I needed

Helpful?66AXSJ7CTTE05196227653
Dec 9, 2025
Reviewer name: Curt
Top Reviewer
Item details
Bed size: Queen
Mattress thickness: 14 in
Sold byMLILY USADelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Give this mattress a try!

I've actually already recommended this mattress to my sister who slept on it and loved it. I have this mattress in my guest room and everyone who has visited makes a comment on how well they slept on this bed. I highly recommend it!

Helpful?66AXSJ7CTTE05196227653
Current price is Now $209.99
You save $190.01
was $400.00
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
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Arrives by Sat, Nov 14
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Sold and shipped by MLILY USAPro Seller
4.503117324768562 out of 5 stars
4.5 stars out of 5, based on 5360 seller reviews(4.5)
Extended holiday returns
Free Holiday returns until Jan 31
Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.