Vintage industrial workshop chair

Wood and metal chair straight out of an old textile workshop from the 60s and 70s. Seat and back in varnished natural wood. 5-arm gray metal leg - seat height adjustment using one arm; seat height ranging from 59 to 73 cm. Spring under the seat which gives flexibility to the backrest. Thumbwheel adjustments for backrest depth and height. Solid and very stable normal wear, a chair that has lived and is made to last - the photos are part of the description.