This tree is amazing. 3 out of my 4 cats (2 house panthers, 1 house tiger & white cat!) went to work inspecting immediately after I’d built it! My white cat is partially sighted which is why I went with the dark grey with white poles, so she could see the contrast, my other cat is a rescue & needs tons of time to get used to anything new! My 4 are normal sized domestic short & medium hair cats, so not the big breed cats this is designed for, however they are tree murderers! I feel very unloved right now as they’re preferring the tree to my lap! The mirror in the third picture is about 4 feet (122 cm) by 3 foot 6 (107 cm) & is about 2 feet 6 (76 cm) from the ceiling just to give some perspective on the size of this thing! It’s a beautiful piece of architecture, I thought the tree they had before was big, it doesn’t have anything on this! I’m planning on buying some circle beds & a hammock to complete it & make it even bigger and better than it already is! I’m disabled and built it on my own in a little over 2 hours. I suggest when you build it to have a tape measure handy to ID the different length poles & screws. In short this thing is amazing & fantastic, even though it’s only been up a day I’ve already recommended it to 3 people!!