Features: 1. The fabrics: fluff. Inside pillow filling with PP cotton, washnable, can machine wash. 2. Waterproof: dust-free non-woven bottom. Lambskin fabric is soft and comfortable. anti-static. The bottom is made of waterproof non-woven fabric, which directly isolates moisture. 3. The whole nest can be washed in the car, it will never be able to form, not the ball, not to form a dough. Descriptions: Good support performance, soft PP cotton filling, great resilience, lambskin lining, the warm and soft characteristics captured the hearts of pets; fashion and warm. Specifications: Material: Cotton, Lambskin Color: sky blue, Coffee color, Orange red, rose Red, yellow, grey, green Size: outer diameter 50 * 40cm, available size 45 * 35cm Package Included: 1 x pet litter Notes: Please allow 0-2mm error due to manual measurement, thanks for understanding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!