Durable stair covers are removable and machine washable for easy care. These pet stairs unique design has storage area under steps that can hold toys and are lightweight for easy mobility from room to room. K&H Pet Stairs are collapsible and can be broken down flat for easy travel or low-space storage when not in use. Remove the cover. Machine wash cover only, separately. Mild detergents, no bleach. Cold water, gentle cycle. Air or line dry, or tumble dry on lowest setting. Dry completely before reassembly.