Drawers...In Staircases...Simple!

As with most design it is the simplicity of this idea that makes it so practical. Now you can not only use your stairs for going up and down, but also for storage!

This is a great space saving idea for otherwise cluttered apartments, and could be a great spot to keep your shoes if you live in an apartment with stairs right near the entrance.

Might also be a good place to hide kinky or illegal substances, but nobody really has either of those things do they?