Best CoolGel Mattress: Sleep Cooler, Sleep Deeper – The Ultimate Buying Guide

Britany Speer
  Jul 28, 2025 2:12 AM

Struggling with hot, restless nights? A CoolGel mattress may be the cooling solution you’ve been looking for. Designed with advanced gel-infused memory foam, these mattresses regulate temperature, reduce pressure points, and offer full-body support for uninterrupted sleep. Whether you're a hot sleeper or simply want to upgrade your bedding experience, this guide will walk you through everything you need to know about choosing the best CoolGel mattress for your needs.

Buying Guide & Notes When Choosing the Best CoolGel Mattress:

  1. Cooling Technology:
    Look for mattresses with open-cell memory foam and gel infusion. Some models feature additional layers of breathable fabric or ventilation channels to enhance airflow.

  2. Firmness Level:
    CoolGel mattresses come in various firmness levels—from plush to firm. Choose based on your sleep position: soft for side sleepers, medium for combo sleepers, and firm for back or stomach sleepers.

  3. Foam Density & Support:
    Higher density foam tends to last longer and provides better support. A multi-layer design combining support foam and gel-infused comfort foam is ideal for both pressure relief and spine alignment.

  4. Motion Isolation:
    If you share your bed, opt for a CoolGel mattress with excellent motion isolation to avoid being disturbed by your partner's movements.

  5. Hypoallergenic & CertiPUR-US Certification:
    Always check for certifications that confirm the mattress is made without harmful chemicals and is safe for sensitive skin or allergy-prone individuals.

  6. Warranty & Trial Period:
    A generous trial period and a long warranty (usually 10 years or more) are signs of a trustworthy brand that stands behind its product.

Our Top Pick

1
Cool Gel Chill 14 Inch Medium Firm Memory Foam Mattress Queen Size, with 2 Bonus CoolGel Memory Foam Bed Pillows, 14" with Pressure Relief, CertiPUR-US Certified, Cooling Queen Mattress in a Box
Cool Gel Chill 14 Inch Medium Firm Memory Foam Mattress
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  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    COOL GEL
2
COOL GEL 10 Inch King Mattress Memory Foam Medium Firm, King Size Memory Foam Mattress Cooling, Made in The USA, 10" Depth with Pressure Relief, CertiPUR-US Certified No Fiberglass, CoolGel Bed
COOL GEL 10 Inch King Mattress Memory Foam Medium Firm,
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  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    COOL GEL
3
Cool Gel 10 Inch California King Memory Foam Mattress Medium Firm, King Size Memory Foam Mattress Cooling, Made in the USA, 10" Depth with Pressure Relief, CertiPUR-US Certified, CoolGel Bed
Cool Gel 10 Inch California King Memory Foam Mattress Medium
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  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    COOL GEL
4
Cool Gel Chill 14 Inch Medium Firm Memory Foam Mattress California King Size, 2 Bonus Cool Gel Memory Foam Bed Pillows, 14" with Pressure Relief, CertiPUR-US Certified, Cooling King Mattress in a Box
Cool Gel Chill 14 Inch Medium Firm Memory Foam Mattress
View on Amazon
  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    Classic Brands
5
COOL GEL Memory Foam Mattress Topper, Cool Gel Infused Memory Foam, Plush and Supportive, CertiPUR Certified (2-inch, King (U.S. Standard))
COOL GEL Memory Foam Mattress Topper, Cool Gel Infused Memory
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  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    COOL GEL
6
Cool Gel Cooling Pillow for Sleeping, Standard Size Cooling Memory Foam Pillow for Hot Sleepers, Reversible Ergonomic Design, Pressure Relief, Spine Alignment, Side, Back Contouring Support
Cool Gel Cooling Pillow for Sleeping, Standard Size Cooling Memory
View on Amazon
  • GB SCORE

    GB SCORE is a ranking system developed by Guessbest.com. Guessbest.com has no relationship or impact from any manufacturers or sales agent websites. Learn more

    -
  • Brand
    COOL GEL

Last update on 2025-07-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

FAQS

1. What makes a CoolGel mattress different from a regular memory foam mattress?
CoolGel mattresses are infused with cooling gel that helps dissipate body heat, keeping you cooler throughout the night—unlike traditional memory foam, which tends to retain heat.

2. Are CoolGel mattresses good for back pain?
Yes, many CoolGel mattresses are engineered to provide spinal support and pressure relief, which can help reduce or prevent back pain when used consistently.

3. How long does a CoolGel mattress last?
On average, a quality CoolGel mattress lasts between 7 to 10 years. The lifespan depends on usage, build quality, and maintenance.

4. Can I use a CoolGel mattress with an adjustable bed frame?
Most CoolGel mattresses are compatible with adjustable bed bases. Always confirm with the manufacturer for compatibility.

5. Do CoolGel mattresses have a strong odor when unboxed?
Some off-gassing is normal with memory foam products. However, the smell typically fades within 24 to 72 hours in a well-ventilated room.

Conclusion

A CoolGel mattress is a smart investment for those who value restful, temperature-regulated sleep. With advanced cooling technology, tailored support, and hypoallergenic materials, it offers both comfort and peace of mind. Before purchasing, consider your preferred sleep position, firmness level, and health needs. Armed with this knowledge, you’re well on your way to enjoying cooler, deeper, and more restorative sleep night after night.