Chaise Tout Bois is the only chair by the French ‘constructeur’ and designer Jean Prouvé that is made entirely out of wood. The wood was substituted for the metal base due to the scarcity of metal during the Second World War. The form of the Chaise Tout Bois articulates Prouvé’s intention to provide added strength at the transition point between the seat and backrest, where the load weight of the human anatomy is greatest. The profile of the rear frame section – back legs and backrest support – makes reference to this load transfer and is a typical characteristic of Prouvé’s designs for both furniture and architecture.