Overall nice cat tree. The most important thing is that it's very sturdy. Hard to find good quality & sturdy cat trees & this is both. Sisal rope is on all posts all the way to top & fabric covering is soft, fur-like material (not carpet).  All my cats are interested & playing on it. Two problems : 1) cushioned tops are too small or not structured enough for my cats to stay in.  Can sit in them but hang over edge if lay & is more like cat bed so not much support around sides if trying to curl up & sleep. 2) whole structure is very boxy in shape.  If my cats want to go from top box area to cushioned top beds they get down & climb back up. Also to get down they jump off top level. There's not really a stair / off centered tier type effect - built straight up & down with levels.