Randall Buck 1960 Space Age Pair of Strafor 451 Shell Armchairs

Set of 2 vintage swivel armchairs by randall buck for strafor-steelcase. Model 451 of the 70s in the style of charles pollock. 4-spoke chromed metal feet, sheathed plastic shell, padded seats and very pop brown wool fabric. Starfor steelcase label under some chairs. Space age style post modern. Good general condition, traces of use see photos including scratched shells but which does not prevent their use. The shells are different colors (see photo).