Stylish and functional cat shelves condos trees and perches. IKEA Hack Cat Climbing Shelves August 27 2013 You probably know that Im a big fan of the IKEA Stolmen pole cat tree hack using pre-made cat shelves from either ContempoCat or Hollywood Franklin the two companies that manufacture cat shelves designed specifically to work with the Stolmen pole. 30 Modern Diy Cat Playground Ideas In Your Interior Cat Wall Shelves Bookcase Decor Cat Playground 35 out of 5 stars 8 Sale Price 8280 8280 13800 Original Price 13800 40 off FREE shipping Favorite Add. Cat climbing shelves . The best cat shelves will make the most out of the vertical wall or window space you have. Your cat will definitely thank you. Cats love climbing and getting high above everyone in the room and cat shelves are a convenient way to let your cat climb and sleep on a high perch. From cat shelves that can literally fit in your window sill to wooden DIY cat shelves. It has a simple structure and occupies a lit