A lot of household cats have a natural instinct to climb (for simply mischievous purposes it seems), and although there are plenty of cat trees out there, almost all look like they came out of a 1973 Sears catalog. They also tend to take up a lot of room. The folks at Cat Livin created "The Climber"
with these issues in mind...
A spring loaded design attaches The Climber
to any door, with four sisal covered platforms for your frisky felines to use for their frolicking needs. Just be sure not to install this on a door often used or near your collection of Precious Moments figures, lest you find them all on the ground.
More information and prices at CatLivin.com.