Italian chair from the 80s, in wood and metal

Geometric chair, model from the 80s, made in italy. Black metal frame, seat and backrest are made of wood, cylindrical legs. The seat is square with rounded corners. The backrest is triangular. As can be seen in the photos, the wood has small chips, the structure is in very good condition and robust. Height 86cm. Seat height 44cm. Seat dimensions: 35/36cm. Backrest width 32cm.