・ Features a wire mesh floor that prevents urine from pooling and a bottom tray that can hold pet sheets. The tray can be removed and washed. ・ Features a mesh window on the top for easy viewing of your pet. ・ Includes a safety lead to prevent your pet from jumping out. ・ Comes with a dedicated pocket for a detachable water bottle. You can use it by setting a pet sheet between the bottom tray and the wire mesh floor. You can also use it by removing the wire mesh floor and setting only the bottom tray. Size Width 375mm x Depth 225mm x Height 295mm (Size excluding the water bottle pocket.) Water bottle: Supports up to 300ml Tray outer dimensions: Width 36 x Depth 22 x Height 7cm Tray inner dimensions (top): Width 35 x Depth 21 x Height 6.5 (including recessed part) cm Tray inner dimensions (bottom): Width 33.5 x Depth 19.5 x Height 6.3 (excluding recessed part) cm Materials Main body Outer fabric/Inner fabric: 100% polyester Main body Core material: Urethane foam Main body Eyelet金具: Iron Tray: PP Used only once with a chinchilla. It's a size L, so a chinchilla can fit in it. There are no noticeable scratches or stains.