Giselle Bedding Memory Foam Mattress Topper 7-Zone Airflow Pad 8cm Double WhiteAdd that extra comfort to your mattress with a Giselle Bedding Pillowtop Mattress Topper. If your mattress is less comfortable than it used to be, the difference our bedding topper makes is night and day. Made from 8cm thick 100% Visco elastic memory foam, the topper is designed to be cool and comfortable. The topper has a 7 zone contoured design with over 1000 supporting points for even weight distribution, increased air circulation and motion