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Serta® Soothing Cool® 3-Inch Gel Memory Foam Mattress Topper

Serta® Soothing Cool® 3-Inch Gel Memory Foam Mattress Topper

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$91.99
Sep 21 · Kohl's
Best price
$91.99
−33% vs high
14-day high
$137.99
All stores
$138$115$92
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $91.99 at Kohl's. Highest: $137.99. Current best is 33% below the 14-day high.

What buyers say

AI summary · 3,541 reviews

A soft, well-fitting mattress topper that delivers comfort and support for many buyers, though some find it too soft and not truly cooling. A minority report issues with heat retention and lack of firmness.

Liked

  • Comfortable softness
  • Good fit and coverage

Complaints

  • Not truly cooling
  • Too soft for support
  • Slips easily on bed

Generated by AI from real customer reviews at Kohl's — may miss nuance. Summarized Sep 2026.

About this product

The Serta Soothing Cool® 3-Inch Gel Memory Foam Mattress Topper is a cooling mattress overlay designed to enhance comfort and support. It features a cool-to-the-touch, hypoallergenic cover with HeiQ™ temperature regulation technology and COOLcor™ gel-infused memory foam for consistent heat dissipation throughout the night. The removable cover is machine washable and stretches to fit mattresses up to 17 inches deep. Certified by CertiPUR-US for content and durability, it includes antimicrobial protection and comes with a 10-year limited warranty. Available in standard sizes including Twin, Full, Queen, King, and Cal King, it provides added cushioning and improved sleep quality.

  • 3-inch gel memory foam
  • cool-to-the-touch cover
  • HeiQ™ temperature regulation
  • machine washable cover
  • CertiPUR-US certified
  • 10-year limited warranty

Based on 3,541 reviews at Kohl's

Read all 3,541 reviews on Kohl's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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Serta® Soothing Cool® 3-Inch Gel Memory Foam — Price History