
Cool Gel Ultimate 14-Inch Mattress
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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.
Cool Gel Ultimate 14-Inch Mattress prices at every store
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- Cool GelNew
Availability unknownReturn policy
$672.99Observed Nov 1, 2026, 5:44 PM
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 | Width × length |
|---|---|
| Twin | 39" × 75" |
| Twin XL | 39" × 80" |
| Full | 54" × 75" |
| Queen | 60" × 80" |
| King | 76" × 80" |
| Cal King | 72" × 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





