A rare Pierre Chapo model S46 lounge chair in elm wood with a brown leather seat and backrest. This chair is from Chapo's chlacc series. The seat can be folded upwards and depending on your weight and posture, the wood at the legs tilts upwards, so the seat stays connected to your upper legs.
France, circa 1970.
Image rights: Almond & Co.
About Pierre Chapo
French, 1927-1987, based in Paris, France