Therapedic PremierTruCool 3" Serene Foam Mattress Topper, Twin XL

Name: TruCool 3" Serene Foam Mattress Topper, Twin XL
Brand: Therapedic Premier
Rating: 4.60 (35 reviews)

4.6 (35)

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The TruCool 3" Mattress Topper featuring Serene Foam is designed with a cool-to-the-touch cover offering greater airflow. The foam's Supportive Air Technology increases support while reducing pressure. Serene foam also reduces motion transfer, leading you to a more peaceful night's sleep.

Product Features
- Product size - Twin XL
- Twin XL dimensions - 80" L x 39" W x 3" H
- Product weight - 19.04 lbs
- Includes (1) Topper and (1) Cover
- 3" of Serene foam enhanced with Supportive Air Technology; increases support while reducing pressure
- Features a cool-to-the-touch cover with a breathable mesh gusset for greater airflow; fits mattresses up to 18"
- Serene foam reduces motion transfer for a more peaceful night's sleep
- Serene foam is CertiPUR-US certified
- Foam is proudly manufactured in the USA; cover is imported
- Toppers are compressed and rolled for easy shipping, handling, and setup
- 3-Year Limited Warranty
- Serene is a registered trademark of Carpenter Co.; TruCool, Supportive Air Technology and IsoFresh are trademarks of Carpenter Co.; CertiPUR-US is a registered certification mark of Alliance for Flexible Polyurethane Foam, Inc.
- IsoFresh are trademarks of Carpenter Co.; CertiPUR-US is a registered certification mark of Alliance for Flexible Polyurethane Foam, Inc.
- 100% Polyester Knit
- Spot clean only foam; cover is machine-washable
- Made in USA and Imported
- Request warranty information
Shipping & Returns
- This item qualifies for Free Shipping with minimum purchase! exclusions & details
- Our Normal Gift Boxing is not available for this item.
- California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
- For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.6/5

35 star ratings & reviews

Write a Review

5 months ago

Great

[This review was collected as part of a promotion.] Super comfy best topper I have ever tried it is super comfy and breathable It made my mattress way more comfortable I could not get up from bed the next day

Customer review from influenster.com

8 months ago

do not buy

This smells so bad like fish. The smell does not come out. It ruined our bedding even.

11 months ago

Super Sleep Mattress Cover

[This review was collected as part of a promotion.] The mattress cover is very supportive and comfortable. It is firm but not too much. I was pleasantly surprised at the quality of the cover. I didn’t realize that it came with a washable protector so that was a nice added bonus.

Customer review from influenster.com

12 months ago

The TruCool 3-Inch Mattress Topper with Serene Foam offers transformative comfort and cooling, a total game-changer for any sleeper.

[This review was collected as part of a promotion.] This mattress topper has truly transformed my sleep experience. The Serene Foam technology is the star here—it adapts to my body's heat and movements, providing personalized comfort that supports my body exactly where it's needed. The 3-inch thickness strikes the perfect balance between softness and support. It's plush enough to relieve pressure points but firm enough to prevent sinking too deep, which has significantly improved my back pain. The TruCool cover lives up to its name, keeping me cool throughout the night, a feature that's a blessing in the Florida weather. Installation was super easy; it fits snugly on my existing mattress and doesn't shift, even when I move around. The immediate upgrade in sleep quality was noticeable from the first night—a deep, restful sleep without any interruptions. This topper is also surprisingly durable and holds its shape well, showing no signs of compression or wear, even after several weeks of use.

Customer review from influenster.com

12 months ago

Good support and cooling mattress!

[This review was collected as part of a promotion.] Love this mattress!!! Very comfortable and provide good support to my back. It also feels cool throughout the night, compare with the other topper, I got hot during middle of the night.

Customer review from influenster.com

12 months ago

Good support while still being comfortable

[This review was collected as part of a promotion.] I love this mattress topper because it offers the necessary support while still being comfortable. I don't sink into it, but I'm still comfy. I also have not had an issue with it being hot and I live in southern Florida!

Customer review from influenster.com

12 months ago

Thick and soft

[This review was collected as part of a promotion.] This mattress topper is not like your typical one. Normal ones are very thin and not comfortable. This one has a lot of thickness to it and it is soft yet sturdy and extremely comfortable. It makes any mattress comfier instantly. I highly recommend this product!

Customer review from influenster.com

12 months ago

A Better Nights Rest

[This review was collected as part of a promotion.] This firm mattress topper has been a saving grace to my 25 yr old bones. Before this mattress topper I woke up frequently throughout the night and would find my back and neck bothering me in the morning. Now I wake up less often and actually feel the pressure releasing on my body as I settle in for the night. I couldn’t be more pleased with this mattress topper and would highly recommend finding the right one for you and your bed.