"Specifications: Colour: Dove GreyMaterial: Sisal, Plush, Steel, Cardboard, ParticleboardProduct Size: 18.9""L x 18.9""W x 53.5""H (48 x 48 x 136 cm)Product Weight: 28 lb (11.6 kg)  Package Contents: 1 x Cat Tree1 x Accessory Kit1 x Anti-Tip Kit1 x Instructions Feandrea Notes: If the cat cave is scratched and damaged by naughty paws, please repair or replace it before continued use to avoid the risk of injury to your fur friend.As cats love to jump and play, it is recommended to place this cat tower against a wall and attach it to the wall with the included anti-tip kit for safe use. ."