Concept of this design is following 2 points. 1,Simplicity structure: This chair is composed of just 2 design elements like carbon fiber panel and leather pad. Mainly, both of these become organic one-motioned panel work. The both sides of the "united panel" play the main part functionally and visually. 2,Something like Objets d'art: Long chair should be nice looking and the existence should be symbolic in the room. Its imbalanced appearance and dynamic shape are inspired by traditional tree style in Japan like Bonsai. Besides it express function which hold person in midair.