Touchcat 'Claw-ver Nest' Rounded Scratching Cat Bed w/ Built-in Teaser Toy is composed of a Extremely Durable Nylon blended Scratch-proof cylindrical exterior shell that is durable enough to withstand a cats paws from damaging the surface. This fabric is also used on the reverse side of the interior cushion that is further reversed with an ultra-soft sherpa-like cotton material. The inner walls are composed of comfortable Polar Fleece. The inner cushion is inner-lined with High-grade Polyfill for superior plush comfort when lounging. Features surround stitched embroidery and stitching and reinforced-tubed stitching for long-lasting durability. The included cushion zips open and enables the inner cusion to be placed directly into the wash. Features a Built-in Pom-pom teaser toy for interactive play. Available in Multiple Colors. Sizing Specifications - (Inches) L x W x H One size - 17.7" x 17.7" x 10.6"