Arne Jacobsen for Fritz Hansen. Office chair model 3117 with cognac-colored leather.

Automatic translation from Danish.

Arne Jacobsen (1902 - 1971). Office chair, 'Syveren' model 3117 with moulded shell on swivel five-star base of chrome-plated steel with wheels, height adjustable with gas cartridge, seat H. 46 - 56 cm. Designed 1955. Manufactured by Fritz Hansen. Seat appears to have unoriginal mounting and later reupholstered with cognac-coloured leather.