This cat activity center is made of safe and environment-friendly materials. The non-toxic particle board is covered with soft and skin-friendly plush, the reinforced cat scratching posts are wrapped with natural sisal rope all over the surface to allow nail scratching and promote exercising, cat jungle gym. This cat climbing tree is the perfect spot for your cats to jump around. Multi-platform cat tower for your cats to climb up and down, run around and just be as active as they want. Colour: Grey