The cooling mat is made of nylon and self-cooling fabric. Adopting new cold-sensing technology, which is cool and refreshing, skin-friendly and pleasant, soft and smooth. Cooling fabric cooling principle: The inside of the fiber is added with jade cold element crystal, which has the characteristics of heat absorption and fast heat dissipation, and can further reduce the body temperature quickly, thereby realizing the cold feeling effect. The bottom is meshed for breathability. This mat is automatically cooled and does not require any action to cool the mat. This mat can be washed by hand or machine wash, which is very convenient. Folds up for easy storage; perfect for sleeping beds, kennel mat, car seats lawn, indoors or outdoors anywhere you want. Soft and cool to the touch, you can enjoy your happy time with your lovely pet. Your cats will love it in sunmmer!