Sublime high quality modern office/desk chair manufactured by Sitag, Switzerland in the 1980s. The chair features a hard plastic black shell with a soft deep ocean blue leather upholstery and a black stainless steel swivel base. This distinguished chair which is labeled offers a modern flair and comfortable seating to any space. The chair is in an excellent condition. 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