Brand MICROCOSMOS Breed Recommendation Large Special FeatureTravel, Cooling, Lightweight, Washable, Breathable Material Polyester, Polycotton Product Dimensions40"L x 28"W x 0.5"Th High-Tech Fiber: Microcosmos cooling mat made with Cooling Fiber, which will effectively lower the temperature to maintain the skin temperature in a comfortable state. Keep cooling for pets, kids and adults in the summer. Elaborate Design: The inner layer of the mat had thin fluffy material, which can provide soft touch and improve air circulation. It's also could be used as a pet bed pad or sofa blanket. In addition, the bottom layer with knitting fabric will make this mat more breathable. Safety & Easy Clean: All materials are safe, non-irritating fibers and without chemicals. No water, electricity, or refrigeration, without water leakage, electric shock problem.The most important is our mat is easy to clean, just throw it to the washing machine. Release life！ Portable & Multiple Use