Lot of 4 Wire chairs by Harry Bertoia for Knoll

Harry bertoia's 4-chair wire suite for knoll international circa 1960 in white sheathed steel. Normal wear marks (see photos) in original condition, no deformation or deformation. This iconic design chair is made up of a mesh structure of steel wires supported by thin metal feet. Its manufacture was initially manual: each thread bent by hand before being welded and chromed (sometimes covered with white, black or well colored rilsan). According to harry bertoia: "this chair is a study on space, shapes, metal. If you look at it, it is made mainly of air, like a light sculpture. Space crosses it. H 74 X l 53 X p 53 cm. H seated 44 cm.