I have been researching cat trees for over a year. Our cats are slightly larger cats and most trees are not suitable. We were getting a puppy, so I needed a sanctuary for the cats. I decided to try a cat tree with platforms instead of cubicles.  I also liked that this platform tree was made of wood. It is very sturdy and easy for the cats to climb. This tree is wonderful. The cats have a safe, sturdy spot from the puppy. I am satisfied and considering purchasing another just like it to put on another level of our house.