Danish vintage set of 4 industrial school chairs

Vintage set consisting of 4 school chairs from Denmark. The chairs have an industrial design, the material that there is used for the legs fits well . The legs are made of galvanized metal and the seat of teak. The condition is fairly good, wear age appropriate, see details. The dimensions are 37.5 cm wide seat, height 46.5 cm and 76.5 cm high.