Zinus 15 Inch Swirl Gel Memory Foam Air Flow Twin Topper

HELLO SLEEP - LET THE AIR FLOW, LITERALLY - The ups and downs and in-betweens of this specially engineered, cooling gel-infused topper promote airflow throughout its conforming memory foam layer to dissipate heat while providing superior softness and comfort, A COOLING EMBRACE - This 1.5 inch layer is constructed with supportive memory foam swirled with cooling gel; fits under any standard or deep pocket fitted sheet, CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content, EXPERTLY PACKAGED - Our technology allows this topper to be efficiently compressed into one box that’s easily shipped to your door; simply unbox, unroll and this topper does the rest, expanding to its original shape within 72 hours, Worry-free 5 year lid warranty included; a new foam scent is normal and should dissipate within 72 hours