ella jayne home
Waterproof & Hypoallergenic Mattress Protector
↓ $69.99 · store discount-64%
from$24.97
Isotonic® 3” Memory Foam Mattress Topper
Prices as of September 25, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.
Price history tracked at JCPenney price tracker
14-day low
$159.99$159.99
Sep 13 · JCPenneySep 13 on JCPenney
Best price
$159.99$159.99
−0% vs high0% below 14-day high
14-day high
$159.99$159.99
All storesAcross all tracked stores
$160$160$160
Sep 13Sep 25
- JCPenney
About this product
The Isotonic 3" Memory Foam Mattress Topper is a supportive mattress overlay designed to enhance comfort by evenly distributing body weight and reducing pressure points. Made with CertiPUR-US certified viscoelastic foam, it features IsoFresh odor-neutralizing technology and antimicrobial treatment for improved hygiene. Measuring 34 inches wide by 72 inches long and 3 to 3.5 inches thick, it fits Twin-sized beds. The top layer is 100% foam, and the topper can be spot cleaned for maintenance. It is manufactured in the United States.
- 3-inch thickness
- Twin size fit
- CertiPUR-US certified
- Antimicrobial treatment
- IsoFresh odor control
- Spot clean care
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