Build onto your cat enclosure with extra shelves. Allow kitties extra place to run, jump, play and sleep on.
Regular Size: 22.5 in. x 7.5 in.
Extra Wide: 22.5 in.x 11.5 in
4th Wall - Super XL 10' Enclosure
4th Wall - Super XL 8' Enclosure
Cat House - Double Decker