The 32" Sleeping Tray is the #1 cat tree in this category. This mid-sized sleeper can be customized with sisal on one or both legs. The large tray 20"x12"x3" will accommodate many friends and toys. We also offer a Mega-Tray for your top sleeping tray and it is 20"x20"x3"!!! This sturdy tree has been built for cats jumping on and launching off of. The large wobble- free base is 20"x20". The