Refreshing mat for animals : Trixie Cooling mat, blue Specially designed mat to help animals beat the summer heat. The mat is filled with a non-toxic, self-cooling gel, so the mat will always be 5 to 10 °C cooler than the room. To restore the coolness of the mattress, you do not need to put it in the fridge or freeze it, just leave it unused for 1 hour and it will stay cool again. Use soapy water and a soft cloth for care. Colour: blue.