Spa Sensations 4" Memory Foam Mattress Topper, Multiple Sizes, with Theratouch

1.5 Inches Theratouch Memory Foam for comfort, 2.5 inches High-density Base Support Foam for supportFits under standard fitted or deep pocket sheets if your mattress is 14" or higherOnly the Highest Quality of Foam-Foam is CertiPUR-US Certified for durability, performance, and contentSmartly Shipped-Our patented technology allows our mattress toppers to be efficiently compressed, rolled and shipped in a box conveniently to your doorWorry Free 5 year limited warranty