Pair of Z armchairs by Prof. Hans Ullrich Bitsch for Drabert, 1980s. These pieces with grey/blue fabric upholstery and black plastic shell are in good condition. The plastic parts show only minor signs of wear. The chrome structures are in perfect condition. The Z armchair can be used as a conference chair in the office or as a dining room chair. Prof. Bitsch designed this clear and ergonomically designed Z chair for the German manufacturer Drabert in the 1980s. Bitsch also created several classics for the Scandinavian producer Kusch. Drabert was one of the most important office furniture manufacturers in the 1960s and 1970s, creating office furniture of the highest quality. Seat height: 47 cm. Seat depth: 42 cm.