I have bought a few cat trees in the past and never liked the way they looked in my home nor found them to be sturdy.  This one however, is the best I’ve ever purchased! It was very easy to put together and is extremely sturdy. It is made with a heavy felt and not carpet that can hold cat dander and smells. It is modern and sleek looking and most importantly, my two Siamese cats (one pictured) LOVE it! Definitely a great buy!