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Deal.ai › SIMENMAX › Gel Memory Foam Mattress Topper
SIMENMAX
SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size

SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size

4.2(23 ratings)

Best price now

$36.99at WalmartChecked Nov 13

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Price facts

  • Last seen at $36.99 at Walmart on Nov 13.

Our take on the SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size

The SIMENMAX is a 3-inch tri-fold mattress topper built on gel memory foam over a support base foam, with a washable zip-off cover and a non-slip bottom. It folds into three sections so it can serve as a portable bed, play mat, lounger or spare seat, and the foam is CertiPUR-US certified. At 3 inches it is a topper rather than a full mattress, so it suits guest sleeping, camping and dorm use more than nightly back support. Against thicker tri-folds it packs smaller and costs less bulk, but offers less cushioning over hard floors.

Best forGuest and spare bedsCamping and RV tripsDorms and small apartmentsKids' play and floor seating
Pros
  • Folds into three sections for storage and travel
  • Gel memory foam aimed at sleeping cooler
  • Removable, machine-washable cover
  • Non-slip bottom holds it in place
  • CertiPUR-US certified foam
Cons
  • Only 3 inches thick, so limited cushioning
  • Single size only
  • Some owners find it firmer than expected
  • Foam may need time to fully expand after unpacking

SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size prices at every store

  • WalmartNew

    In stockSold by Lilymont IncReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $36.99+ $14.88 shippingChecked Nov 13
    Visit Walmart

What reviewers say

  • 4.2 / 523 ratings

Ratings average 4.2 out of 5 from 23 buyers. Most praise the fold-up convenience and the washable cover for occasional sleeping; the main complaints concern thinness and firmness.

What people mention
  • ThicknessCriticisedSome owners say 3 inches is too thin for comfortable side sleeping on a hard floor.
  • FirmnessMixedBuyers describe it as medium firm; a few expected softer memory foam.
  • FoldingPraisedReviewers like that it folds into thirds for closets, cars and tents.
  • CoverPraisedThe zip-off cover is called easy to remove and machine wash.
  • ExpansionMixedA few note the foam needs time to reach full thickness after unpacking.

About the SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size

This is a 3-inch tri-fold memory foam mattress in a single size. It unfolds flat to use as a bed. You can also fold one or two sections to use it as a play mat, lounger, sofa or extra seat. It folds and unfolds in seconds and stores easily in cabinets or tight spaces.

The top layer is gel memory foam, which regulates temperature. A support base foam gives full body support. The feel is medium firm and conforms to the body for pressure relief. The memory foam is CertiPUR-US certified.

The cover is made of skin-friendly, breathable fabric. A center zipper lets you remove the cover and machine wash it. The non-slip bottom fabric keeps the mattress from moving on the floor. It can be used at home, in a tent, in a car, in an RV, or in a dorm or apartment.

Type
Tri-fold gel memory foam mattress
Size
Single
Dimensions
75 x 25 in
Thickness
3 in
Color
White
Firmness
Medium firm
Foam
Gel memory foam top layer with support base foam
Certification
CertiPUR-US certified memory foam
Cover
Breathable, skin-friendly fabric with center zipper
Care
Removable cover, machine washable
Bottom
Non-slip fabric
Sleeper type
Back, side and stomach sleepers

Specifications

size
3"Source
pattern
SingleSource
color
WhiteSource

Questions and answers

Is this a mattress or a topper?
It is a 3-inch foam topper that can be used directly on the floor, a sofa bed or a camp mat. It is not a replacement for a full-depth mattress.
Can the cover be washed?
Yes. The cover zips off at the center and is machine washable.
Does the gel foam sleep cooler?
Gel memory foam is designed to move heat away better than plain memory foam, though 3 inches of foam still traps some warmth.
How does it compare with a thicker tri-fold?
Thicker tri-folds cushion more over hard floors but take up more space folded. This one packs smaller and is easier to carry.
What sizes does it come in?
It is offered in a single size, 75 by 25 by 3 inches.
Is it good for side sleepers?
Side sleepers on a hard floor may want more thickness; back and stomach sleepers generally find it adequate.
Where is the SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size cheapest?
At Walmart, for $36.99, as of our latest check.
What do buyers say about the SIMENMAX Folding Mattress, 3 inch Tri-fold Memory Foam Mattress Topper for Camping, Foldable Mattress Topper with Washable Cover, Single Size?
Rated 4.2 out of 5 from 23 ratings.

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