Oh, Ames chair..

This IS Ames room,

follow the room,my following work is following CHAIR..

 I was stare at the Ames chair picture a loooog time, and many times, it's quite

difficult to understand how it works. I google the odd chair, search it from library..  

Finally, i knew it!! It's a such amazing invention. Simple but impressed.

There are some quotations, which talk about the background of Ames chair.

Link: http://www.bobolinkbooks.com/Ames/ChairDemo2.html

By Roy R. Behrens