This chair was designed in the 1970s by Titiana Ammanati and Giampiero Vitelli for Comfort in Italy. The grey leather upholstery shows a patina and the shell is made of sturdy polyester. The chair is in a very well preserved vintage condition with hardly any signs of wear and use. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution