American office chair on 4 feet, 1930s

Superb and authentic american office armchair of the 1930s in solid wood (oak or walnut) It rotates but does not allow to adjust the height. Mounted on 4 feet, it is comfortable, stable and sturdy. In excellent condition, there are traces of use without gravity (signs of friction on the armrest and the back of the backrest - see photos) The seat has brown traces in places that are small defects in the wood. The bars of the file do not have any defects or particular problems. One of the armrests has a small sign of restoration (traces of glue - see photo) very little visible. A superb piece! Seat height: 48 cm. Total height: 90.5 cm. Width: 54.5 cm. Depth: 54 cm.