Custom climbing shelves for your cat! I love these simple cat climbing shelves posted over at Saucy Dwellings. They used Ikea Lack shelves with a custom made shelf that wraps around the corner and leads to a window shelf over the front door.
Peter the home builder turned his house into an indoor cat paradise for his 15 rescue cats. "To keep his 15 rescue cats occupied, home builder Peter Cohen has constructed elaborate catwalks, tunnels, platforms and perches throughout his California home.