About this productXS outer diameter 30CM (including hair length) 250g (it is recommended that pets sleep within 1 to 4 pounds)S outer diameter 40CM (including hair length) 330g (recommended to sleep within 5 catties of pets)M outer diameter 50CM (including hair length) 570g (recommended to sleep within 10 catties of pets)L outer diameter 60CM (including hair length) 720g (recommended to sleep pets within 18 catties)XL outer diameter 70CM (including hair length) 950g (recommended to sleep within 35 catties of pets)XXL outer diameter 80CM (including hair length) 1200g (recommended to sleep within 50 catties of pets)Please measure your pet size before placing an order. Our pet beds are suitable for most pets.Warm and ComfortableSuper soft 1.57 inches (about 3.9 cm) long plush surface and full padding, provide your lovely friend with a cozy, warm and comfortable stay, especially in winter.Support Better SleepThe comfortable bed in the shape of a round doughnut will keep your cat and dog safe and warm. Allows your pet to curl up and provide head and neck support to ease pet anxiety and make pets feel more secure!Special BottomOur orthopedic cat and dog beds have oxford bottoms and rubber mesh to provide the stability you need to keep the bed in place, waterproof so you can place your cat mattress bed wherever you want place. Perfect for your small, medium and large cats and dogs.Maintenance SuggestionsEach bed is safe to put in the washer and dryer (machine washable, cold water, mild cycle, dryer dry, low temperature). It takes two hours to shake it by hand to make it fluffy like the picture, and about a day to fully fluff in its natural state.