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Deal.ai › Unbranded › Twin Mattresses
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Modern Sleep 14-Inch Cool Gel Memory Foam Mattress
Unbranded

Modern Sleep 14-Inch Cool Gel Memory Foam Mattress

1(1 rating)

Best price now

$35.58at WalmartChecked 54 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $35.58 at Walmart (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Modern Sleep 14-Inch Cool Gel Memory Foam Mattress

A 14-inch gel memory foam mattress sold in Twin through California King, with a medium-soft feel and a cotton-blend cover. The gel-infused, open-cell foam is meant to sleep cooler than standard memory foam and to conform closely to the body. CertiPUR-US certification covers emissions and durability. It suits side sleepers and people who like a deep, cushioned hug; back and stomach sleepers who want firm support usually prefer a firmer build. Against rival all-foam beds, the thick profile gives more sink and pressure relief but less bounce and edge support.

Best forSide sleepers who want pressure reliefPeople who like a soft, hugging feelGuest rooms and adjustable bed basesShoppers wanting a thick all-foam mattress
Pros
  • 14 inches of foam gives deep cushioning
  • Gel infusion and open-cell foam aim to reduce heat buildup
  • Medium-soft feel relieves pressure at shoulders and hips
  • CertiPUR-US certified for emissions and durability
  • Works on adjustable bed bases
Cons
  • Soft feel may be too yielding for back and stomach sleepers
  • Memory foam can sleep warm for some
  • Less edge support and bounce than hybrid or innerspring beds
  • Heavy at 57 lb in Twin, harder to move alone

Modern Sleep 14-Inch Cool Gel Memory Foam Mattress prices at every store

  • WalmartNew

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

    $35.58Free shippingChecked 54 min ago
    Visit Walmart
  • Cool GelNew

    In stock

    $319.99Free shippingChecked 52 min ago
    Visit Cool Gel

Modern Sleep 14-Inch Cool Gel Memory Foam Mattress price history

Lowest price we've seen: $319.99 on Nov 15 at Cool Gel. Tracked across 1 store since Nov 15.

About the Modern Sleep 14-Inch Cool Gel Memory Foam Mattress

This 14-inch mattress is made of gel memory foam. The foam conforms to the body, and the cool gel helps regulate body temperature.

The foam has a porous, open-cell design that allows greater air circulation. It meets CertiPUR-US program standards for performance, emissions and durability. The cover is a cotton or cotton blend, and the mattress is breathable and hypoallergenic.

Type
Gel memory foam
Size
Twin
Thickness
14 in
Dimensions
75 in long x 39 in wide
Weight
57 lb
Firmness
Medium soft
Cover
Cotton/cotton blend
Certification
CertiPUR-US
Color
White
Shape
Rectangle
Features
Breathable, hypoallergenic
Style
Adjustable bed

Specifications

bed_size
TwinSource
mattress_thickness
14 inSource
Size
Queen, Twin, King, Full, California King, Twin XL
Specialty Style
Adjustable Bed
Thickness
12 in, 14 in
Length
80 in long
Item Length
75 inSource
Item Width
39 inSource
Item Weight
57 lbSource
Firmness
Medium SoftSource
Type
Gel Memory FoamSource
Cover Material
Cotton/Cotton BlendSource
Certification
CertiPUR-USSource
Color
WhiteSource
Shape
RectangleSource
Features
Breathable, HypoallergenicSource

Questions and answers

Is this mattress good for side sleepers?
Yes. The medium-soft 14-inch foam profile cushions shoulders and hips, which is what side sleepers usually want. Back and stomach sleepers often need a firmer surface.
Does the gel foam actually sleep cool?
The gel infusion and open-cell design are meant to move heat away better than traditional memory foam. Foam still traps some warmth, so hot sleepers should weigh that against the cushioning.
What sizes does it come in?
It is offered in Twin, Twin XL, Full, Queen, King and California King. The Twin measures 75 by 39 inches; longer sizes run to 80 inches.
Can I use it on an adjustable bed?
Yes. The all-foam build bends with adjustable bases, and the brand lists adjustable beds as a compatible setup.
How firm is it?
It is rated medium-soft. Expect a deep, conforming hug rather than a firm, supportive surface.
Does it need a box spring?
No. A solid platform, slatted frame or adjustable base works; a box spring is optional.
Where is the Modern Sleep 14-Inch Cool Gel Memory Foam Mattress cheapest?
At Walmart, for $35.58, as of our latest check.
What do buyers say about the Modern Sleep 14-Inch Cool Gel Memory Foam Mattress?
Rated 1 out of 5 from 1 ratings.
Where can I buy the Modern Sleep 14-Inch Cool Gel Memory Foam Mattress?
2 stores we checked sell it, including Cool Gel, Walmart.

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