text: Cat trees are quite nice to have in your home especially if you have multiple kitties. Don’t have space for a regular one? The K&H Hanging Feline Funhouse is a door-mounted cat tree that offers 3 levels for your cats. All levels are connected from the inside.
  The Hangin Feline Funhouse comes with two mesh windows and two open windows. It can be mounted on virtually any door and folds down for easy storage. It is made from 600 Denier nylon.