Review on Hey-brother XL Size Cat Tree: Multi-Level Activity Center with Scratching Posts, Cozy Perches, Caves - Ideal for Kittens and Gig Cats by Joyce Wright

My cats love this tree. They come in a variety of sizes (up to 20 pounds) and all fit different spaces. The side hanging pocket supports everyone who has used it, but with heavier crampons it starts to sag. Although I'm not surprised. You are crazy. The houses and perches are wonderful and everyone fits in comfortably. (The picture below shows a 35 lb cat between two of them so that shows you how big the base is and they also fit crates comfortably) Cats run and jump on him and play with him and he doesn't move . The height is perfect. It's about two and a half feet below the ceiling with the upper levels still reaching the window so everyone can look out. Nothing broke or had to be replaced. The scratching posts are already quite worn, but mostly still intact after a few months. With the vacuum extension, it is very easy to clean. Assembling was relatively easy. Aligning things was the hardest part and it wasn't terrible, it just took a bit of patience. The only thing I would change is a couple of peep holes on the sides/back of the boxes so they can look out, but it's for corners so the design works for that. Instead, I just decided to put mine in the window.