This is a really great storage design.  It is a really simple idea that it actually a very practical one too.  This design doubles as two things in a perfect way.  It is a drawer that also acts as a bed.  The base of the bed is divided into four parts where each quadrant has its own separate drawer to allow you to put stuff in.  There are two drawers on each side, and when all drawers are closed the only thing you see left is a bed.  The perfect thing about this bed is that it allows you to make the most out of your furniture, it is probably one of the best space savers.  This was a piece that I got from IKEA, and definitely one of my favorites.