I bought 3! This is a must have in different rooms.  Its also great as a long scratching post! Easy to put together.  Cats love to run, climb jump on this climbing tower.  In my picture I have a cat tree, tunnel, perch surrounding it. They love jumping across to the tree. All my cat purchases are from wayfair even balcony furniture outside. Wayfair is the best way for me to shop on line.  Ive been satisfied with all my purchases!