Specifications: Product Size: 51.2 x 70.9 inches (130 x 180 cm); Material: Surface (100% polyester; Back (100% polyester); Insert (Silica gel B type); Product Description: Simply place it under a mattress or bed pad. Washable and reusable dehumidifying sheets. Full silica gel Absorbs moisture and sweat odors. Prevents mold and mildew to keep your comforter and bed clean Moisture wicking sensor on the dehumidifier sheet. When it changes from blue to red, it is time to sun dry. When the moisture absorption sensor returns to blue again, the dehumidification effect will be restored. It can be washed in your home washing machine.
JAN Code: 2958732249007