Dimension: approx. 70 x 39 x 140cm/ 27.55 x 15.35 x 55.12 inches. Baseboard size: approx. 70 x 39 cm/ 27.55 x 15.35 inches. Large condo size: approx. 70 x 39 x 15.74cm/ 27.55 x 15.35 x 15.74 inches, providing extra stability and plenty of room for your cats to rest and play. This tall cat tree is suitable for medium to large size cats. High-quality Material: Made of safe and environment-friendly materials, the non-toxic particle board is covered with soft and skin-friendly plush, this cat climbing tower allows your cat to freely enjoy without worry. The reinforced cat scratching posts are wrapped with natural sisal rope all over the surface to keep your cat from scratching your furniture, carpets, curtains and more.