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Deal.ai › edx › Full Mattresses
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EDX 6'' Full Memory Foam Mattress in a Box

EDX 6'' Full Memory Foam Mattress in a Box

3.9(1,170 ratings)

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Our take on the EDX 6'' Full Memory Foam Mattress in a Box

The EDX 6-inch Full mattress is an all-foam bed-in-a-box with a gel memory foam comfort layer over a high-density support base. It is CertiPUR-US certified and fiberglass-free, which matters for shoppers wary of cheap foam mattresses. At 6 inches it is a thin, firm-feeling mattress, best suited to kids, bunk beds, guest rooms and light sleepers rather than heavy adults. It competes on safety certification and a low profile, not on plushness or edge support.

Best forKids' rooms and bunk bedsGuest rooms and occasional useShoppers on a tight budgetPeople who want a firm, thin mattress
Pros
  • Gel memory foam layer for pressure relief
  • High-density base foam for support
  • CertiPUR-US certified and fiberglass-free
  • Breathable cover and open-cell foam for airflow
  • Low 6-inch profile fits bunks and trundles
Cons
  • Thin 6-inch build offers little cushioning for heavier adults

EDX 6'' Full Memory Foam Mattress in a Box prices at every store

  • WalmartNew

    Out of stockSold by Sweet & Cozy SpaceReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $140.99Free shippingChecked 14 min ago
    Visit Walmart

What reviewers say

  • 3.9 / 51,170 ratings

Ratings are middling at 3.9 out of 5 across 1,170 reviews. Buyers who like it call it firm and supportive for the money; others find it too thin and firm, and some report it does not expand fully.

What people mention
  • FirmnessMixedSome buyers find the firm support ideal; others say it is too hard for comfortable sleep.
  • ThicknessCriticisedReviewers say the 6-inch profile feels thin and offers little cushioning.

Questions and answers

Is this mattress good for side sleepers?
It is firm and only 6 inches thick, so side sleepers may feel pressure at the shoulders and hips. Back and stomach sleepers, especially lighter ones, tend to do better on it.
Does it contain fiberglass?
No. The foam is fiberglass-free and CertiPUR-US certified, which covers low emissions and restricted materials.
How long does it take to expand?
Foam mattresses typically take 24 to 72 hours to reach full height. Some owners report this one stays slightly short of 6 inches.
Can it go on a bunk bed or trundle?
Yes. The 6-inch profile suits bunk beds, trundles and platform frames. It is not designed for an adjustable base.
Is it good for a heavy adult?
Probably not for daily use. The thin foam build gives limited support and edge support for heavier sleepers; it fits kids and guest rooms better.
What do buyers say about the EDX 6'' Full Memory Foam Mattress in a Box?
Rated 3.9 out of 5 from 1,170 ratings.
  • Firm feel with limited sink-in
  • Weak edge support
  • May sleep warm for some
  • Shorter lifespan than thicker foam mattresses
  • ExpansionCriticised
    Some report the mattress does not fully inflate to its stated height after unboxing.
  • ValuePraisedBuyers call it a solid budget option for guest rooms and kids' beds.
  • SupportPraisedOwners say the dense base keeps the body aligned and holds up for light use.
  • About the EDX 6'' Full Memory Foam Mattress in a Box

    The EDX 6-inch Full memory foam mattress ships in a box. It has a 3D down replacement filling that adds cushioning and softness. A cooling gel memory foam layer helps regulate body temperature and relieves pressure points under the shoulders, buttocks and legs.

    A stable, high-density foundation foam layer supports the body and keeps it aligned. The materials are breathable and skin friendly. The design increases airflow to help prevent heat buildup.

    The mattress contains no fiberglass and is CertiPUR-US certified.

    Bed size
    Full
    Thickness
    6 in
    Color
    White
    Top layer
    3D down replacement filling
    Comfort layer
    Cooling gel memory foam
    Support layer
    High-density foundation foam
    Certification
    CertiPUR-US
    Fiberglass
    None

    Specifications

    bed_size
    FullSource
    mattress_thickness
    6 inSource
    color
    WhiteSource
    size
    15"Source

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