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This hour's deals
Mlily
Mlily Ego Twin Mattress in a Box
−53%
Home · Walmart

Mlily Ego Twin Mattress in a Box

Deal score 5.9 · Good deal
$84.23$180.00 Walmart's regular price

You save $95.77 at Walmart

Deal.ai's agents found this deal on November 8. The store may have changed its price since.

Why it's a great deal

  • Walmart lists its regular price at $180.00: 53% off by its own figures
  • Rated 4.1 out of 5 by 589 buyers
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Every store we checked

  • WalmartNew

    In stockSold by MLILY USA

    $84.23Observed at 4:08 AM
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Price history and every store's price →

Reading Walmart’s product page for the details…

Specs

Size
Twin
Type
Gel Memory Foam
Specialty Style
Sofa Bed
Thickness
6 in
Length
75 in long
Width
54 in wide

About the Mlily Ego Twin Mattress in a Box

The Mlily Ego is a 6-inch gel memory foam mattress designed for compact spaces and low-profile furniture. It features a cooling gel layer to help regulate temperature and arrives compressed in a box for easy setup. This mattress is currently priced at $119 at Walmart as of November 15, which sits at the lower end of its typical $110 to $150 price range.

Best forBunk beds and trundlesToddler first bedsGuest rooms with infrequent useBudget-conscious shoppers
Pros
  • Low profile fits most bunk bed safety rails
  • Gel-infused foam helps dissipate body heat
  • Removable and washable outer cover
  • CertiPUR-US certified foam for safety
  • Affordable entry-level price point
Cons
  • Too thin for side sleepers or heavy adults

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Minimal edge support
  • May take up to 72 hours to fully expand
  • What reviewers say

    • 4.1 / 5589 ratings

    Owners generally find this mattress to be an excellent value for children's beds, though many note it is too firm or thin for adult use. It receives high marks for its ease of setup and lack of strong chemical odors.

    What people mention
    • FirmnessMixedWhile supportive for kids, many adults find the 6-inch profile too stiff for pressure relief.
    • SetupPraisedUsers report the mattress inflates quickly and is easy to move into tight spaces.
    • TemperaturePraisedThe gel infusion prevents the typical 'sleeping hot' issue associated with basic memory foam.
    • Edge SupportCriticisedThe soft foam edges compress significantly when sitting on the side of the bed.

    Questions and answers

    Is this mattress suitable for an adult?
    It is best suited for children or lightweight individuals; adults may find the 6-inch foam bottoming out against the bed frame.
    Does it require a box spring?
    No, it can be used on a slatted frame, platform bed, or even the floor, provided there is adequate airflow.
    How long does it take to expand?
    Most users see full expansion within 24 to 48 hours, though the manufacturer suggests waiting up to 72 hours.
    Is the cover waterproof?
    The cover is breathable and removable for washing, but it is not waterproof; a separate protector is recommended for kids.
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