The first buyer acquired it at the end of the 1930s - which in terms of design does not fit. One would probably suspect 60s. However, the source is to be assessed as serious. The processing and the original fabric cover are indications of the right age assessment. Knoll later made a very similar seating set. Dimensions: 2-seater each 70cm high and 80cm deep, one is 175cm wide, the other 160cm. The seat height is 43cm. The armchair is 70cm high, 66cm wide, 75cm deep and padded 39cm in the seat height. 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