regan sent me this catstairs hack, inspired by katwallks.com and entries from apartment therapy's pet decor challenge.
"it's pretty self-explanatory and hardly hacky, but i had to share since i didn't see it on the site yet. it's cat stairs made of two sets of the cascading lack wall shelves, minus a few pieces (two in my case), and a lack side table, minus the legs.
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i used metal braces from the hardware store under each horizontal shelf and large brackets on the table, plus glued a corrugated cardboard slip guard to each step, to ensure any felines occupants would be coming down of their own accord. plus, since i didn't use two of the pieces from one of the lack shelves, now i have a matching mini side table, once i drill holes in the proper spots to attach the unused legs from the table."