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Cool Gel
Cool Gel Ultimate 14-Inch Mattress

Cool Gel Ultimate 14-Inch Mattress

4.4· 81 ratings

Best price now

$672.99at Cool GelObserved Nov 1, 2026, 5:44 PM

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Where is the Cool Gel Ultimate 14-Inch Mattress cheapest?
At Cool Gel, for $672.99, as of our latest check.
What do buyers say about the Cool Gel Ultimate 14-Inch Mattress?
Rated 4.4 out of 5 from 81 ratings. Buyers like: Sleeps cool and never gets warm; No saggy middle and no weird smell; Comfortable for stomach sleeping and knee-friendly. Common complaints: FedEx delivery was poor.

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  • Cool GelNew

    Availability unknownReturn policy

    $672.99Observed Nov 1, 2026, 5:44 PM
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From Cool Gel

  • 3.5-inch ventilated cool gel memory foam top layer conforms to your shape and recovers faster than conventional memory foam
  • 2-inch memory foam comfort layer plus 8.5-inch high-density base for support and alignment
  • Medium-firm feel suited to side, back and combo sleepers
  • Gel-infused open-cell foam draws heat away and lets air flow for cooler sleep
  • Fiberglass free, CertiPUR-US certified foams
  • Roll-packed in a compact box about a third of the normal size; made in the USA
Sizes
Twin, Twin XL, Full, Queen, King, Cal King
Materials
3.5-inch ventilated cool gel memory foam, 2-inch memory foam, 8.5-inch high-density base foam; CertiPUR-US certified, fiberglass free
Fit
Medium-firm; 14 inches total height; all sleep positions
Sizing
Every size is 14 inches tall; add that to your frame or foundation height. The first few nights can feel a little firm while the foam breaks in, softening over
Care
Rotate head to foot once in weeks 4–7, then every 3–6 months; spot-clean the cover as needed
Guarantee
10-year warranty covering manufacturing defects, including indentations deeper than 1.25 inches when used on a supportive frame or foundation.
Returns
100-day return policy from the order date; start a return in the Returns Center for a full refund.
Shipping
Free 2-day shipping on all orders; delivered in 2–3 business days in a compact box with a tracking number.
In the box
Mattress roll-packed in a compact box
Size chart
SizeWidth × length
Twin39" × 75"
Twin XL39" × 80"
Full54" × 75"
Queen60" × 80"
King76" × 80"
Cal King72" × 84"

About the Cool Gel Ultimate 14-Inch Mattress

Experience cloud-like luxury with our The Cool Gel Ultimate gel memory foam 14-

inch mattress. This mattress offers a plusher and incredibly comfortable sleeping

surface. Starting with a whopping 3.5-inch top layer, which consists of breathable

ventilated cool gel memory foam that conforms to your shape and has a faster

recovery factor than conventional memory foam. A second layer of 2-inch memory

foam works with the top layer for comfort and support providing you with the

ultimate sleeping experience. The 8.5-inch base layer maintains the strength and

effectiveness of the layers. Know the size and height of your mattress ahead of

purchase to make sure you are ordering the correct size. Keep in mind that you

should combine the height of your bed frame, foundation, or adjustable bed base

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with the height of your mattress to get an approximate idea. Our advanced

packaging technology means we can roll-pack our mattresses and ship them at

one-third of the normal size. A mattress that is roll-packed still retains its initial

quality, as each will quickly recover and return to its original shape when opened.

Look for more innovative specialty sleep products from Cool Gel. Our mattresses

are CertiPUR-US Certified. Certified flexible polyurethane foams have been

independently laboratory tested.

What buyers say

Buyers like
  • Sleeps cool and never gets warm
  • No saggy middle and no weird smell
  • Comfortable for stomach sleeping and knee-friendly
  • Great value compared with premium brands
  • Soft yet firm; family loves it
  • Easy setup and fast free shipping
Buyers complain about
  • FedEx delivery was poor

Specifications

Thickness
14 inSource
Size
KingSource
Firmness
Medium SoftSource
Item Weight
94 lbSource
Color
WhiteSource
Shape
RectangleSource
Type
Gel Memory FoamSource
Certifications
CertiPUR-USSource
Features
HypoallergenicSource
Top Layer
3.5-inchSource
Titan Plus Luxe
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    Saatva Classic
    Saatva Classic