The cat furniture craze seems to have hit all-time highs, but many of the designs simply try too hard to accommodate feline friends without serving any secondary purpose.

Thus, the Cat Library – a place to climb, play and relax for furry companions, but also a great way to store books as well in the same vertical space.

Being fully modular, one could construct it as tall as desired (with safety in mind, of course) or leave a low stack with the cat bed unit on the second or third levels.

The one trick yet to be determined is how the whole thing will fasten together – cats may be light, but they are also devious and tend to find ways to knock just about anything over if you are not paying close enough attention.