Features: Pet Self Heating Pad : Our self heating dog bed special use for your pet dog or cats, no need of electric, the thermal mats nestled against insulating polyfiber batting core, working with your pet natural body heat to create warmer sleep cover, give your pet comfortable rest place, the multi-layer pad provide warm bed in winter & autumn cold day, perfect for pet dog cats as gift. Selected Material: The pet dog bed pad use selected-quality polyester fleece cover top, warm and skin friendly, anti-skid cover bottom ensure safety for pet sleeping, soft and warm with better performances. Unique Heat Reflecting Design: Our dog self heating mats use unique heat reflecting designed detachable layer, can reflect the heat to pet body, ensure the heat long lasting with better heating performances, especially for senior dogs, pregnant dogs. Convenient & Machine Washable: The dog self heating pad has comfortable soft fleece cover with zipper-closure can be removed easily, machine washable. The pet cushion mat could also be putted to pet beds or simply place on the floor and create warm rest place. Anti-Skid Pad Bottom: The dog bed pad featured with anti-skid bottom can better protect your dog from risky & accidents caused by run or jump when you are not home, not easy to move as well to moisture-proof. Specifications: Material: Fabric Product Dimension: Approx. 60 x 45cm/23.62 x 17.71 inch Net Weight: approx. 200g/0.44 lbs Package Includes: 1 x Pet Self Heating Pad note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.