Ideal table for small spaces! Joe Warren's QMB, or Quad Micro Bar, a way to seat four in a temporary setting. Washington-based industrial designer Warren set out to design a piece of furniture whose footprint was shrinkable.
The way that this chair folds and has a handle makes it look like it is very easy to move out of the way without taking up almost any space. However it would by quite difficult to do the same thing with a stool and it doesn't looks like it is very stable.