Features a heat regulating top cover to prevent overheating; and a wipe-clean surface on the reverse that is ideal for potty training. Made with Permex Plus™, a PVC-free fabric which is hygenic and waterproof yet soft to the touch. Features Benefit TickLuxury fabric cover actively helps to regulate your baby's body temperature Benefit TickKidtex is breathable and water-repellent Benefit TickPermex Plus is a PVC-free, waterproof and wipe-clean surface that prevents sweating and is soft to the touch