![](http://1.bp.blogspot.com/_R0Rc6mb8H6E/Sdu3_Zq-WDI/AAAAAAAAAIo/tjxGFBPXDhs/s400/489.jpg)
David Irwin, a product designer designed these a few years back. He incorporated useful additions to the conventional chair.On the left is a chair that gives the person seated more personal space. I think its really funny! And on the right, he added a second chair back to hang your coat!
via davidjirwin