My cat has Cerebellar Hypoplasia (wobble cat Syndrome) which affects her ability to climb, jump, and balance. 

I spent so long scouring the internet for a cat tree that would be safe and useable for her and this was a perfect fit!

Its low to the ground (2 feet top to bottom), so when she does fall its not far. The basket sides serve as scratching stimuli, anchors for her climbing, and stability when she is on the tree. We were able to set it up by a low window so she can watch the outside world. She absolutely adores it and its helping build her climbing confidence. 

And absolute must for special needs cats!