Fabric far too flimsy
It is big, sturdy and looks nice. That is, until you screw the sisal posts down tight, or your cat climbs on it. The fabric on this is far too thin. Ours is now full of pulls and holes and the fabric is entirely torn where the sisal posts screw onto it. If they aren't tight, the pieces wobble, so you have no real choice in the matter.
We've had this for a few months now and we've had to slowly downsize and dispose of peices as they've become ruined and ugly from so many pulls and tears. Shame.