a amazing telescopic workshop chair, Modernist, Bauhaus, Constructivist, Reconstruction, geometric structures in thick pieces of metal with telescopic system, on 2 stylized legs in solid wood, seat in solid wood, to assign, France 1950. DIMENSIONS: 92 x 37 x 35 cm Seat height: 54 cm The vertical displacement of the telescopic system allows seat heights varying from 36 to 57 cm (clearance of 21 cm).