4 vintage matte black armchairs

Set of 4 vintage armchairs with black lacquered metal frame and leather seat. Stamped made in Italy. Good general condition and very comfortable. The 4 armchairs have a broken cardboard lining at ground level, not visible except when the chairs are turned upside down, this has no impact on the support of the seat. 1 armchair has a metal rod under the seat missing without any effect on the strength of the seat. Seat height 47 cm.