The other chair that that got my attention while posting Upcoming @ NJIT is this MR59 Chair by Avrami Rakovsky, completely of cork.
In the words of Avrami:
The MR59 Chair is a study of fluidity and manipulation of cork as a material. The idea was to manufacture a chair using cork in a way that would seem impossible. The cork is a sustainable material that lends itself to lightness. It also has a natural springiness that allows for natural cushioning.