Superior Comfort and Support: Calming dog cat bed plush adopts donut shape design, creating a safe and warm room for cats or small dogs to sleep. The raised rim provides a head and neck support, its a great bed for pets that like to curl up and stretch(Not suitable for pet with excessive teething or chewing behavior). Safe and Premium Quality Material: Donut dog bed is made of durable nylon, luxurious faux fur, ultra soft and full filling. There is no terrible smell and providing a exceptional comfort and safety for cats, while offering joint and muscle pain relief. It is an ideal cat anxiety bed to get a warm, restful sleep in winter. Washable Dog Bed: Each anti anxiety cat bed is safe in the washer and dryer(gentle cycle machine washing, tumble dry, low heat). The calming pet bed is vacuum-compressed, you need to pat and put it for a few hours to make it back to fluffy status (To avoid deformation and lump after washing, please be sure to dry the pet bed in the dryer immediately. Do not air dry.) Versatile Design: Our round dog bed has beautiful natural colors and tight stitching across bottom, no more stuffing pulled out. The bottom of comfy pet bed is also waterproof, dirt resistant and anti skid, providing a clean and dry shelter for pets. Notice: 1. Please carefully measure your pet before buying. 2. To avoid the calming pet bed being deformed and lumpy, please dried in dryer directly after washing. Do not Air dry. 3. The cat bed is vacuum-compressed, please pat it before use to make it fluffy. 4. The round dog bed is not suitable for puppies or dogs with excessive teething or chewing behavior. Size: Height for all size is the same: 7.87in/20cm. XXS: 40cm(outer diameter), Suitable for pets up to 2.5kg. XS: 50cm(outer diameter), Suitable for pets up to 5kg. S: 60cm(outer diameter), Suitable for pets up to 9.5kg. M: 70cm(outer diameter), Suitable for pets up to 17kg. L: 80cm(outer diameter), Suitable for pets up to 25kg. XL: 90cm(outer diameter), Suitable for pets up to 28kg. 2XL: 100cm(outer diameter), Suitable for pets up to 30kg. 3XL: 110cm(outer diameter), Suitable for pets up to 35kg. 4XL: 120cm(outer diameter), Suitable for pets up to 40kg. Non-slip and Waterproof Bottom: The bottom has a non-slip design which can prevent the dog bed from sliding easily, and the bottom fabric is made with a durable and dirt resistant nylon fabric, dustproof and waterproof. Washable Dog Bed:The anxiety dog bed is not removable. Please clean it in washing machine with gentle cycle mode, and tumble dry with low heat in dryer. Deeper Sleep: The soft and fluffy material makes pets calm down pretty quickly, and brings them a deeper sleep.