Penn-Plax 46.75 in. Contemporary 2-in-1 Jungle Gym Cat Walk

2-in-1 layout: This uniquely designed Penn-Plax 46.75 in. Contemporary 2-in-1 Jungle Gym Cat Walk can be used free-standing, or hung over any door, making it a great space saver. Secure legs are included to adapt to the free-standing position. Each shelf is carpeted for added traction and durability, keeping your cat's safety in mind. Cats can easily climb from shelf to shelf, and choose the vantage point that best suits them. Durable metal brackets are included to keep the cat tower in place when used over-the-door. This cat perch is an excellent option for smaller rooms and homes.