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Deal.ai › edx › Innerspring Mattresses
edx
EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified

EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified

4.4(718 ratings)

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Our take on the EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified

The EDX 12 Inch Twin is a hybrid mattress that pairs individually pocketed coils with layers of memory and support foam, sold rolled in a box. The pocketed springs are meant to isolate motion, and two rows of thicker coils run along the long edges to firm up the border. It is CertiPUR-US certified, so the foams meet US limits on emissions and the brand claims little odor. It suits a single sleeper or a child's room where a twin is enough and a bouncier, spring-backed feel is wanted over all-foam. Against all-foam twins it offers more edge support and airflow; against premium hybrids it is a simpler build with fewer foam layers.

Best forSingle sleepers who want a spring-and-foam feelGuest rooms and kids' rooms in a twin sizeCouples on a twin who toss and turnShoppers who want a boxed mattress with edge support
Pros
  • Pocketed coils isolate motion between sleepers
  • Two rows of thicker coils along the long edges firm up the border
  • CertiPUR-US certified foams with low claimed odor
  • Open-cell foam layers for airflow
  • Ships compressed in a box for easy carrying

EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified 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.

    $105.99Free shippingChecked 25 min ago
    Visit Walmart

What reviewers say

  • 4.4 / 5718 ratings

Rated 4.4 out of 5 across 718 ratings, the mattress is generally well received. Buyers tend to be satisfied with the support and the motion isolation from the pocketed coils.

What people mention
  • SupportPraisedBuyers say it gives solid support without feeling like a board.
  • Motion isolationPraisedOwners report that movement from a partner is barely felt thanks to the pocketed coils.

Questions and answers

How firm is the EDX 12 inch hybrid?
It is a medium-firm hybrid: memory foam on top of pocketed coils. Several buyers describe it as firmer than expected, so side sleepers who want a soft sink-in feel may find it too firm.
Does it really isolate motion?
The individually pocketed coils are designed to keep movement local, and owners report that a partner's tossing is barely felt. It is not as still as a dense all-foam mattress.
How long until it expands after unboxing?
It ships compressed and rolled. Most boxed hybrids like this one take about 24 to 72 hours to reach full height, and the foam odor fades over the first few days.
What is CertiPUR-US certification?
It means the foams meet US limits for emissions, heavy metals and certain chemicals. It does not certify the coils or the cover.
Will it fit a standard twin frame?
It is a standard twin at 12 inches thick, so it fits most twin frames and platforms. Check the weight limit on bunk beds and adjustable bases before using it there.
What do buyers say about the EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified?
Rated 4.4 out of 5 from 718 ratings.

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Cons
  • Twin only, so no larger sizes for couples
  • 12 inches is thick for some standard twin frames and bunks
  • Hybrid spring feel is bouncier than all-foam
  • Firmness is not adjustable and suits one preference
  • Edge supportPraisedThe reinforced sides hold up when sitting on the edge.
  • FirmnessMixedSome sleepers find it firmer than they expected from a memory foam hybrid.
  • OdorCriticisedA few buyers notice a smell right after unboxing, though it fades.
  • About the EDX 12 Inch Twin Mattress with Individually Pocketed Springs, Memory Foam Hybrid Mattress in a Box for Isolate Motion, CertiPUR-US Certified

    This 12-inch twin hybrid mattress combines multiple layers of foam with individually pocketed coils. Its ergonomic design aims to balance support, softness and pressure relief while relaxing the muscles.

    The foam has an open-cell structure that allows air to circulate for breathable sleep. The foam has passed CertiPUR-US certification and has no peculiar smell.

    Each coil is wrapped in its own pocket. The support foam above the coils reduces noise and vibration from movement, which helps isolate motion. Two rows of thickened coils run along the long sides of the mattress to provide edge support. The mattress ships in a box.

    Size
    Twin
    Thickness
    12 in
    Type
    Hybrid memory foam and innerspring
    Construction
    Multi-layer foam over individually pocketed coils
    Edge support
    Two rows of thickened coils along the long sides
    Certification
    CertiPUR-US certified foam
    Packaging
    Mattress in a box

    Specifications

    bed_size
    TwinSource
    mattress_thickness
    12 inSource
    color
    OtherSource

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