The backrest and seat are crafted from Viennese wickerwork. The chairs originate from the home of a collector of design from the 1960s to 1980s. The chairs date from the 1980s. The Viennese wickerwork of the seats has been replaced and is in mint condition, The backrest is from the original production run and undamaged, The paint has been refinished. 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