Set of 4 design cantilever chairs black and chrome design made in Italy

Set of four vintage chairs from the 1980s. The seat and backrest are made of black artificial leather and the chair structure is made of chrome-plated steel. The chairs are in very used condition. See photos for all details! The chairs can still be used and are sturdy. Dimensions approximately: 60 cm length, 54 cm depth, 78 cm height and 45 cm seat height. Armrest height +/- 61 cm.