Set of 4 anonima castelli dsc106 black chairs (1960) designed by giancarlo piretti, die-cast aluminum frame, curved wood seat and backrest with black eco-leather covering, production brand imprinted under the seat. Completely restored, new sheath, ends and seat. perfect condition height 78 cm width 55 cm seat height 45 cm seat 47 x 45 cm this piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution