Vintage seat from the 70s

I am selling this Strafor 451 Randall Buck Steelcase style armchair. There is no longer a label but it has all the similarities of this designer. A beautiful armchair designed in the late 70s by Randall Buck, with a style typical of those years. In the same style of Charles Pollock and others. The woven wool is in very good condition and has been shampooed. The chrome base has some signs of oxidation due to its age, it no longer swivels must be seized. The back shell is in good condition. Vintage, 70s, sixties, design, wool...