The posts are natural pear wood trunks, so no two towers are identical - bark texture and branch angles differ from one to the next, which is the argument for this one in a room where furniture is chosen rather than tolerated. A woven cattail basket forms the top bed at 14 in across, with a 14.5 in side perch and a 13.5 x 11 in condo entered through an 8 in hole. Jute wraps the scratching sections. The square base and 19 x 19 in footprint keep 49 in of height stable, each layer takes 22 lbs, and the tree weighs 38 lbs.