Made of coral fleece and wool fleece, lightweight, soft and comfortable, to keep pets warm for winter use. Can be used as a cushion for a cotton bed, or as a cotton cushion at the bottom of the cage to keep warm. During the cold winter, provide pets with a safe and warm place to sleep or play and avoid contact with cold floors or cages. Can be hand or machine washed, easy to clean and replace, ensuring quick and timely cleaning and hygiene. Enough for small pets to lay down or curl up in without taking up too much space. Please check the size before purchasing.