Yosoo Cute Shark House Pet House Bed for Small Dogs (Pink, Medium) Colorfulhouse Lovable Shark design pet bed with bed mat Superfine fiber material, filled in quality pp cotton Measures approx 16x16x14 (S size); 20x20x15 (M size) S size for pets within 10 pounds; M size for pets within 20 pounds Both pet bed and pet mat are machine washable with laundry bag; no machine drying, please