Industrial Chair M42 by Flambo, 1930s

Vintage metal chair M42 by Henri Liber for Flambo, France 1930. The chair is swivel, featuring an adjustable height backrest and a soft spring under the seat. Endless screw for adjusting the seat height (approximately 47 to 58 cm). Foot pads are present. Several layers of black paint have been applied to the chair, likely at different times. Signs of use beneath the paint.