Sturdy post
I have five cats so was pleased that the post was sturdy once built. The house part is a bit flimsy until it is attached to the post. It looks lovely but is a tight squeeze for my large moggy to fit inside. The beds are very thin and could do with having a cushion for each.
The wood is just bare wood and has not been treated.
All five of my cats have already used the post or slept on it so obviously a big hit with them.