Shapes aside, this 31.5-in kitten tower carries real weight: the condo is rated to 33 lbs and the top layer to 28 lbs, so a grown cat keeps using it long after the kitten it was bought for fills out. A cloud-shaped cave is cut into the large platform, an enclosed condo sits below it, and a moon-shaped perch caps the four levels. A star-shaped toy hangs where a paw can reach without a person involved. Jute rope covers the scratching posts, plush lines every surface, and an anti-toppling device holds the 14-lb frame against the wall.