Drumback (viasit) Linea (viasit) Lyra Click (LD seating) und andere. Modellbeispiele Gunther Zieschank    Büromöbel Drehstühle Leaf (LD seating) Funghi (LD seating) XXL Bürostuhl (Bemefa) viasit Laser (LD seating) Element (LD seating) Meeting Port (LD seating)