SELF-WARMING: Inside the heating pad is a layer of aluminium foil self-heating material, which can absorb, hold and reflect pets body heat to provide naturally warmth. No plug or electricity needed! Safely create a warm sleep surface for your pets to lull your fur baby into a deep, contented stumber SOFT SLEEP SURFACE: The warming mat surface is made of ultra-soft fluffy fabric, provides your furry friend a warm, cozy and comfortable bed for sleeping. This mat will not make crinkle sound by the completely noiseless mylar film. Unique pet foot element design, lovely and pretty EASY TO CLEAN: This cat mat is machine washable and dryer friendly for easy cleaning and caring. The thermal pad is also lightweight and portable, can be placed at home such as window perch, sofa, floor, nest, cage and crate. It can also be folded and stored when not in use without takeing up space INDOOR & OUTDOOR: The heating bed mat has the non-slip silicone dots on the back, which can effectively keep the mat fixed and not sliding. It is ideal pet item for traveling, hiking, camping, picnics and other outdoor activities. Keep your pet warm in the cold indoors or outdoors when it gets cooler this winter FOUR SIZES TO FIT: Available in four sizes 16 x 20 inch / 19 x 28 inch / 23 x 35 inch / 28 x 45 inch. The self-heating pad is ideal for cats, dogs, guinea pigs, rabbits and other pets or aging and arthritic pets, providing them with a warm and comfortable home Self Heating: The self heating cat mat has a built-in insulation that maintains and reflects your pet's own body temperature, providing natural warmth and creating a super warm resting environment for your furry child in a safe way. Premium Materials: The pet heating pads for cats is made of very warm and fluffy fabric, and is relatively thick, which can provide a very comfortable sleeping experience for pets. It will not make crinkle sound by the noiseless materials for helping pets to calm down faster, ease anxiety, and sleep well. Multi-Scenario Use: The lightweight design makes cat heating pad easy to store. It can be placed directly on the floor of the house as a cat bed, can also be placed on the sofa or car cushion for the cat to rest, and can even be used as a mat in the cage to make the cat more comfortable. In short, this cat mat can be used in both indoor and outdoor scenarios. Easy to Clean: Machine washable and dryer friendly for easy cleaning. Makes clean-up a breeze, and remains in shape after times wash. Let your pets enjoy a clean, soft and cozy self warming cat bed. Do Not Choose Size By Weight Only: Please measure your beloved pet's size and refer to our size chart for selection. Different brands may have different size charts, please refer to our size guide. We are committed to providing the high quality products for dogs, strict quality control, please feel free to contact us if you have any questions.