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Mlily
Mlily Ego White Memory Foam Mattress
Home · Walmart

A memory foam mattress with a clean, simple feel

Mlily Ego White Memory Foam Mattress

Mlily's Ego White memory foam mattress is a straightforward all-foam bed for people who like a cushioned sleep.

Deal score 6.8 · Great deal

We're checking this price again; the store's own page has it now.

Deal.ai's agents found this deal on November 4. The store may have changed its price since.

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  • WalmartNew

    In stockSold by MLILY USA

    $420.14Observed Nov 4, 2026, 6:08 PM
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From Walmart

  • Medium-firm feel with AeroFusion memory foam for pressure relief and reduced motion transfer
  • Graphene cover with moisture-wicking properties
  • Green tea gel-infused AeroFusion memory foam for breathability and cooling
  • CertiPUR-US certified foam and OEKO-TEX certified fabric
  • Ships as a bed-in-a-box; allow 24-72 hours for full expansion
  • Works with bunk beds, slatted beds, platform beds, adjustable bases and floors
Sizes
Twin, Twin-XL, Full, Queen, King, California King
Materials
CertiPUR-US certified foam; OEKO-TEX certified fabric; Graphene cover; green tea gel-infused AeroFusion memory foam
Fit
Queen measures 80 in length, 60 in width, 10 in height
Sizing
Medium firm; available in 8 in, 10 in and 12 in thicknesses
Returns
Free holiday returns until Jan 31; extended holiday returns available
Shipping
Free shipping; arrives Nov 1; ships in the manufacturer's original packaging, which may reveal the contents

Specs

Size
Queen, Twin, King, Full
Thickness
6 in, 8 in, 10 in
Length
80 in long
Specialty Style
Adjustable Bed
Width
38 in wide
Type
Gel Memory Foam

About the Mlily Ego White Memory Foam Mattress

The Mlily Ego is a gel memory foam mattress sold as a bed-in-a-box in Twin, Full, Queen and King, with 6, 8 or 10 inch thickness options. The foam is green tea gel-infused AeroFusion for cooling and pressure relief, and the graphene cover is moisture-wicking. It is CertiPUR-US and OEKO-TEX certified and works on platform beds, slatted frames, bunk beds, adjustable bases and floors. Its lowest recent price was $139.99 on October 31, 2026, against a high of $231.65 on November 1, 2026, so the entry price sits at the bottom of that range.

Best forBudget shoppers wanting a certified foam mattressGuest rooms and kids' roomsAdjustable bed ownersSleepers who want a medium-firm feel with motion isolation
Pros
  • Medium-firm gel memory foam relieves pressure and limits motion transfer
  • Graphene cover wicks moisture; green tea gel foam is meant to sleep cooler
  • CertiPUR-US foam and OEKO-TEX fabric certifications
  • Ships compressed in a box and expands in 24 to 72 hours
  • Fits platform beds, slatted frames, bunk beds, adjustable bases and floors

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  • Entry price of $139.99 sits at the low end of its recent $139.99 to $231.65 range
  • Cons
    • Thin 6-inch option gives little support for heavier sleepers
    • All-foam build can feel warm and has no edge support like a coil mattress
    • Needs 24 to 72 hours to fully expand before use
    • No coil or hybrid option for sleepers who want bounce

    What reviewers say

    With 4.2 out of 5 from 669 ratings, owners generally find the Ego comfortable for the money, especially as a guest or kid's mattress. Complaints tend to center on firmness and warmth rather than durability.

    Pros
    • Good value for a certified foam mattress
    • Medium-firm feel suits back and stomach sleepers
    • Little motion transfer between partners
    • Easy setup from the box
    Cons
    • Some find it firmer than expected
    • Can sleep warm for hot sleepers
    • Thin profiles feel less supportive

    Questions and answers

    Is the Mlily Ego worth it?
    At $139.99 for the lowest size, it is a low-cost way to get certified gel memory foam. It suits guest rooms and budget buyers more than anyone wanting a plush, deep mattress.
    How firm is it?
    Mlily describes it as medium-firm. Most back and stomach sleepers find it supportive, while some side sleepers want more cushioning.
    Does it work on an adjustable bed?
    Yes. Mlily lists adjustable bases among compatible foundations, along with platform beds, slatted frames, bunk beds and floors.
    How long until I can sleep on it?
    It ships compressed in a box and takes 24 to 72 hours to fully expand. You can usually sleep on it sooner, but it will keep rising for a few days.
    Which thickness should I choose?
    The 6-inch suits kids and guest beds, the 8-inch is the general-purpose pick, and the 10-inch gives the most foam and support for adults.
    When is it cheapest?
    Its lowest recent price was $139.99 on October 31, 2026, against a high of $231.65 on November 1, 2026. Watch for sales around holidays and back-to-school events.
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    Mlily Ego White Twin Mattress in a Box
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    Mlily Ego Twin Mattress in a Box
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