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Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress

Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress

4.9· 51 ratings

Best price now

$415.87at OverstockObserved at 9:02 AM

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Our take on the Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress

A 14-inch medium-firm memory foam mattress from Beautyrest with a charcoal-infused gel foam layer and a four-way stretch fabric cover. The charcoal gel is meant to pull heat away and keep the foam from sleeping hot, and the 14-inch profile gives it a deep, plush feel over a foam core. This listing is the 38 x 80 inch size, a narrow extra-long twin. At $415.87 at Overstock as of November 4, 2026, it is the only new price we track, so there is no recent range to compare it against.

Best forAdults who like a medium-firm memory foam feelSleepers who overheat on plain foamShoppers wanting a thick 14-inch profileGuest rooms and adjustable bases
Pros
  • 14-inch profile gives a deep, cushioned feel
  • Charcoal-infused gel foam is designed to sleep cooler than standard memory foam
  • Medium firmness suits most back and side sleepers
  • Four-way stretch cover moves with the foam
  • Beautyrest is an established mattress brand with broad warranty support
Cons
  • Only one new price tracked, so value is hard to judge
  • Memory foam can feel slow to respond when you change position
  • No edge support reinforcement listed
  • 38-inch width is a narrow size, not a standard twin
  • Foam core means no coil bounce

Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress prices at every store

  • OverstockNew

    In stock

    $415.87Observed at 9:02 AM
    Visit store

Also available at

  • Bed Bath & BeyondCheck price at Bed Bath & Beyond

Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress price history

Lowest price we've seen: $415.87 on Nov 4 at Overstock. Tracked across 2 stores since Nov 4.

What reviewers say

Rated 4.9 out of 5 from 51 ratings, owners are largely happy with the comfort and the cooling feel. Complaints are few and mostly about the foam's slow response and the lack of edge support.

Pros
  • Comfortable medium-firm feel
  • Sleeps cooler than expected
  • Thick, supportive profile
Cons
  • Foam sinks and is slow to spring back
  • Edges feel soft
  • Heavy and hard to move

Specifications

Firmness Level
Medium
Mattress Type
Memory Foam
Type
Mattress
Length
80 IN
Width
38 in
Fill Material
polyurethane
Fill Type
NRO foam, Memory Foam
Core Material
Foam
Cover Material
polyester, Four-way stretch fabric
Material
Polyurethane, Polyester
For Kids
No
Typical Users
Adults
Age Range
ADULT

Questions and answers

Is the Beautyrest 14-inch mattress good for hot sleepers?
The charcoal-infused gel foam is designed to draw heat away, and owners generally report it sleeps cooler than plain memory foam. It is still foam, so a breathable protector helps.
How firm is it?
Beautyrest lists it as medium. Most adults find it supportive enough for back and side sleeping, but stomach sleepers may want something firmer.
What size is this listing?
It is 38 inches wide by 80 inches long, a narrow extra-long twin. Check the dimensions before ordering if you need a standard twin or larger.
Does it need a box spring?
No. A foam mattress like this works on a platform bed, slatted frame or adjustable base. A box spring is optional.
When is the best time to buy?
Mattress prices swing around holiday sales and Memorial Day. With only one store pricing it new at $415.87 as of November 4, 2026, watch for a second seller or a seasonal markdown.
Where is the Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress cheapest?
At Overstock, for $415.87, as of our latest check.
What do buyers say about the Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress?
Rated 4.9 out of 5 from 51 ratings.
Where can I buy the Beautyrest 14 Inch Cooling Charcoal-Infused Gel Memory Foam Mattress?
2 stores we checked sell it, including Overstock, Bed Bath & Beyond.

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