Pair of vintage office armchairs from the 60s and 70s by Wilkhahn

Set of 2 vintage office armchairs from the 70s with armrests, vintage conference or executive armchairs, German brand Wilkhahn, in black leather and cast aluminum. Different central legs: the first armchair can be swivel or fixed depending on the chosen setting; the second chair is fixed. The chairs are not height adjustable. Very good general condition with some slight marks on the back of the files; very comfortable. Ref 220 516. Height: 85 cm. Width: 63 cm. Depth: 66 cm. Seat height: 45 cm.