Yotam Shabtai and Lidor Gilad of the Milan based studio Blubau have created the Anima chair.
From the designers:
Anima was bud from observation, from the special link created between a man and a chair, between a soul-body and a furniture-body. Following a line of contact points between the body and the chair, the sensation is of an infinite and fluid line. Anima is made of 3 mm of stainless steel plate in self production.
Some photos of the chair in the studio: