PawHut Floor-to-Ceiling Cat Tree Cat Climbing Tower with Sisal-Covered Scratching Posts Natural Cat Tree Activity Center for Kittens Cat Tower Furniture, Brown

This seemed exactly what I wanted - a simple basic cat-tree to serve as a ladder for our cats to easily reach a high window ledge/platform but our ceilings are an odd height (9 ft) and no mention of the actual height was given in the item description so I was afraid it would be too short or need some reinforcement to keep it from falling over as my "chunky" kitties climb it. Amazingly it fit for height, providing a snug fit against the ceiling to hold it in place and takes up minimal floor space. The cats absolutely love it - I don't know if they infused the material with catnip or not, but the cats wouldn't leave it alone even while I was easily assembling it! We have it against the wall and will probably anchor one of the shelves to the wall for added reinforcement as there is a bit of a wobble during but it's nothing we HAVE to do for our cats to safely use this.