Description Upgrade your sleep with Lavio 8cm King Size Cooling Gel Memory Foam Mattress Topper. Designed to enhance support, cooling, and hygiene, this topper adds hotel-grade comfort and protection to your bed. Key Features DUAL-LAYER FOAM STRUCTURE: 3cm blue memory foam bonded with 5cm white comfort foam — relieves pressure while supporting every curve of your body. GEL-INFUSED COOLING TECHNOLOGY: Effectively regulates temperature and improves breathability for a refreshing night’s sleep. REMOVABLE & WASHABLE COVER: Hypoallergenic knitted fabric with U-shaped zipper, 3D non-slip dots, and 4 elastic corner straps for a stable fit. CERTIFIED SAFE & ECO-FRIENDLY: OEKO-TEX and CertiPUR-US certified materials ensure health and safety for the whole family. VACUUM PACKED & EASY USE: Expand for 48–72 hours before use to regain original shape. Ideal for refreshing old mattresses or adding luxury comfort. Perfect upgrade for master bedrooms or guest beds — comfort and support redefined.