Fabric: Pet mat Mattress type: Pet mat Color: yellow, blue, pink Dimensions: S [43*50cm], M [50*70cm], L [70*100cm]Features: 1. Pressure activated cooling system keeps pets comfortable without freezing or refrigerating Pet mat 2. Lightweight and portable, suitable for indoor and outdoor use Pet mat 3. Cooling pads keep your pets cool and comfortable, and absorb heat to the body. 4. Cooling technology The cooling feeling of the fabric is that the fabric adjusts the temperature by absorbing heat, and the cooling factor makes the skin feel cool and comfortable.