
Lowest Price Found
$119.99
Comparing 2 retailers for the best deal
Prices range $119.99–$192.99 — save up to $73.00 by choosing the right store.
Product prices and availability are accurate as of Aug 8, 2026, 4:43 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
The lowest in-stock price right now is $119.99 at Amazon. We compare 2 retailers every day so you always see the cheapest current price.
Serta ThermaGel Cooling is currently available at Amazon and eBay. Use the Price Comparison table above to jump straight to the cheapest listing.

Avenco
Avenco Twin Mattress, 10 Inch Twin Size Mattress in a Box, Medium Firm Hybrid Mattresses with Smarts™ Coil and Gel Memory Foam for Cool Night Sleep & Pressure Relief, CertiPUR-US Certified
from 1 retailers

Pazidom
Pazidom Full Size Mattress, 8 Inch Gel Memory Foam Mattress for Cool Sleep & Relieving Pressure, CertiPUR-US Certified Medium Firm Mattresses, Bed-in-a-Box, Full
from 1 retailers

EGOHOME
EGOHOME 8 Inch Twin Mattress, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75''L x 38''W, White
from 2 retailers

Kingfun
Kingfun 3 Inch CertiPUR-US Memory Foam Camping Mattress Pad, Waterproof Roll up Sleeping Pad, Thick Floor Sleeping Mats for Tent with Removable Travel Bag(Grey, Full)
from 1 retailers
Comparing 2 retailers for the best deal
Product prices and availability are accurate as of Aug 8, 2026, 4:43 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.