Giselle 8cm Memory Foam Mattress Topper Gel Egg Crate Foam Bamboo King SingleGiselle 8cm Memory Foam Mattress Topper Gel Egg Crate Foam Bamboo King Single Giselle Bedding's 8cm memory foam mattress topper features cool gel infusion, breathable egg crate peaks, and over 1000 responsive support points. The bamboo cover is washable, offering pressure relief, airflow, and motion isolation for deeper rest Features 8cm thickness Cool gel memory foam Breathable egg crate design Bamboo fabric outer cover Removable zippered top layer