Industrial vintage workshop chair

Wooden and metal chair straight out of an old textile workshop of the 60s and 70s. Blue-green metal foot 4 arms - adjustment of the height of the seat using a black bakelite wheel, extendable from 46 cm to 60 cm. Spring under the seat that gives flexibility to the backrest for the comfort of the lumbar. The seat is made of varnished natural wood measures 37 X 37 cm. Normal wear and tear - photos are part of the description.