Each layer of this 63-in wooden cat tree carries 44 lbs, so a pair of large adults can use the same level without it flexing under them. The 2-story condo stands 23-in tall inside a 12 by 19-in footprint, giving a cat two floors of covered space rather than one shallow box, and its cover lifts off for cleaning. A cat hole cut into the large platform opens a second route between levels. Solid plywood frames the tower, the 19 by 15-in top perch carries 4-in of padding, and every cushion detaches for the wash.