I ordered a cat tree for our 2 cats from Amazon. I received an identical one at no extra charge and they didn't want it back. I am 5'2" and am eye level with the top platform.
You can search the site using this description:
"Taoqimiao Cat Tree, 61.4IN Cat Tower for Large Cats, Extra-Large Platform
Giant Multi-Tier Perches, Plush Cat Condo with 7 Sisal Scratching Posts, Cozy Basket, Cat Mouse Toys, Light Gray, MS034SW"
It's brand new in the box (assembly required) with all its parts & pieces.