Tenive 25" Multi-Level Pet Cat Dog Step Stair Ramp Scratching Post Play Cat Tree Climber Covering Material: Soft and comfortable faux fur, natural sisal rope for the scratching posts Overall Size: 23.2L"x15.4W"x24.6"H, Height of the posts: 5.9" /11.8" /17.7" /22.8" Four flat platforms and eight scratching posts Max Holding Weight: 22 lb Easy assembly required, all necessary parts included