Interior designers are increasignly looking at stairs for a multi-function creative space saving design. Joining the "Library Staircase" we featured a while back is this eco-friendly stairs design that is made of slats of wood bolted together.
The stairs double as a bookcase that saves you space and keeps your books organized and within easy reach. The material used and the simplicity of the design makes this a very appealing and easy to implement solution.
Check out more interesting and smart designs for staircases: