More ideas from Kim
Source: http://www.meow-cat.com/2013/02/diy-unique-cat-furniture ... Know what your cat want - Catsincare.com

Why would you want to put your stuff on the cat play tree and FYI cats usually don't want to sleep/play where their litter box is. DIY cat tree - what if it contained a space for the litter box in bottom tier, had edge to hold coffee cup/end table, etc?