Large and sturdy. Nice color. My issue is that it is far too vertical. It is difficult to get to the top. There needs to be a platform halfway down to jump properly. To get down it is a 4 ft drop. Luckily I have a small cat tree next to it that lets them jump to another platform before jumping to floor. Keep that in mind when buying. Even next to a couch to jump halfway before getting to floor is fine.