Specifications: Model: PE00121001   Color: light gray Material: particle board, plush, sisal and other non-single material Overall product size: 43 * 33 * 83cm Description: This cat climbing frame is a place where your pet cat can play to its heart's content, providing hours of fun while keeping your cat energized and healthy. It comes with a den for your cat to hide in and for multiple cats to play and relax. The sisal posts that naturally cover the cat climbing frame allow your cat to sharpen its claws so it doesn't damage your furniture. Cats are very curious animals that like to observe things and it can be an ideal place for cats to sleep, explore and play