Armarkat 82" Solid Wood Cat Tree oard Material: Plied Pinus sylvestris, polished surface Post Diameter: 3.5" and fully covered with sisal rope Overall Dimensions: 49"(L)X34"(W)X89"(H); Base Dimensions: 24" X 19"; House Dimensions: 14"(L)X14"(W)X12"(H) & 16"(L)X16"(W)X12"(H) Perch Dimensions: 18" X 18"