Quick overview: All platform and supporting posts are made from solid CARB P2-compliant particleboard and covered with soft plush, which gives your cat extra stability and comfort. The sisal ropes are good things for cats to exercise and sharpen their claws. The top perch with raised edges gives your cat an excellent spot to enjoy the scenes. This large cat house is an ideal choice if you have more than one cat. We have various colors for you to choose from. Specifications: Color: dark gray Material: particle board,plush & sisal rope Overall dimension (approx.): 60 cm L x 48.5 cm W x 181.5 cm H Top perch size:35 cm L x 35 cm W x 8.5 cm H Big condo size (approx.): 49.5 cm L x 31 cm W x 30.5 cm H Small condo size (approx.): 40.5 cm L x 31 cm W x 30.5 cm H Door size:19 cm W x 22 cm H Basket size: 36 cm Dia. Hammock size:41 cm L x 32 cm W Ramp size:28.5 cm L x 16.5 cm W Base board size: 60 cm L x 48.5 cm W Round hole:16.5 cm Dia. Maximum weight capacity: basket:6 kg/13 lb; condo:10 kg;