Inb4 hailcorporate
Check out molly and friends.
They have seven foot towers that are solid wood for 400 bucks. My ex’s 16 pound male tabby would get a running start and climb up the pole on the outside with his claws and it never even budged.
https://smile.amazon.com/gp/aw/d/B000OSIJY2/ref=mp_s_a_1_7?ie=UTF8&qid=1506453788&sr=8-7&keywords=molly+and+friends&dpPl=1&dpID=41QZ3WejlmL&ref=plSrch