The Luxury Plush Dog Beds have a Removable Filling- inside stuffing is a soft plush poly fill material that is enclosed in a fabric pocket that can be easily removed or adjusted to keep correct shape of the bed. Plush Exterior- Outside layer is made of ultra soft faux fur for maximum enjoyment. Easy Washing- non-woven fabric pocket can be easily removed so you can wash the outside shell. The shell is Machine Washable on Delicate and Air Dry. Size: 18 x 18 x 6 Dogs: Ideal for X-Small to Small dogs.