A curved leaf-shaped perch is cut to follow the arc of a curled cat rather than sitting flat, which is the detail worth noticing on this 34.5-in tower. Above it a 13.5-in round top perch takes the window view; below, a 12 x 11.5 in condo gives an enclosed retreat. Each of the four tiers holds 33 lbs on a 19.5-in square base at 15.5 lbs total. Mohair plush covers engineering board and natural sisal wraps the posts. Jingling balls hang within batting distance of the platforms.