TruCool 3" Mattress Topper featuring Serene Foam, King
TruCool 3" Mattress Topper featuring Serene Foam, King
Hero image 0 of TruCool 3" Mattress Topper featuring Serene Foam, King, 0 of 6
TRUCOOL

TruCool 3" Mattress Topper featuring Serene Foam, King

43 ratings
TruCool 3" Mattress Topper featuring Serene Foam, KingTruCool 3 Mattress Topper featuring Serene Foam KingTruCool 3 Mattress Topper featuring Serene Foam California KingTruCool 3 Mattress Topper featuring Serene Foam TwinXLTruCool 3 Mattress Topper featuring Serene Foam FullTruCool 3 Mattress Topper featuring Serene Foam Queen
Bed SizeKing

Key item features

  • Cooling Comfort: Includes a cool-to-the-touch cover with a breathable mesh gusset for enhanced airflow, promoting a cooler sleep experience.
  • Supportive Serene: Features 3 inches of Serene foam, enhanced with Supportive Air Technology, to increase support and reduce pressure points.
  • King Dimensions: Sized for King mattresses, with dimensions of 74x78x3 inches, and fits mattresses up to 18 inches deep.
  • Peaceful Sleep: Serene foam effectively reduces motion transfer, contributing to a more undisturbed night's sleep.
  • Odor Neutralizing: Serene foam incorporates IsoFresh odor-neutralizing technology for a fresher sleeping environment.
  • Certified Foam: The Serene foam used in the topper is CertiPUR-US certified, ensuring quality and safety standards.
  • Easy Care: The foam can be spot cleaned, while the cover is conveniently machine-washable for easy maintenance.
Generated by AI

About this item

Product details

Specifications

Directions

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars
43 ratings40 reviews
How item rating is calculated
  1. 5 stars74% (32)
  2. 4 stars16% (7)
  3. 3 stars7% (3)
  4. 2 stars0% (0)
  5. 1 star2% (1)

Reviews summary

Pros

  • : Provides softness and support for restful sleep.
  • : Provides stability for comfortable sleep.
  • : Made to allow airflow and keep users cool.
  • : Provides ample support for back and body.

Neutral

  • : It offers firm pressure relief but may flatten and lose cushioning.
  • : The product is reasonably priced but is about twice a comparable.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 40 reviews

Nov 24, 2024
Reviewer name: ericas36_229391
5 out of 5 stars
5 out of 5 stars review

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

Review from influenster.com
Helpful?72PKY3CIJZBB5147434698
Jun 8, 2025
Reviewer name: Sarah
Item details
Bed size: King
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Surprisingly comfy although took a few nights to get used to. Hubby's shoulder and back issues went away!!!

Incentivized Review
Helpful?72PKY3CIJZBB5147434698
Mar 25, 2026
Reviewer name: Josh
Item details
Bed size: Queen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very comfortable and the cover is nice too

Incentivized Review
Helpful?72PKY3CIJZBB5147434698
Current price is $179.02
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, Oct 24
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.