4 vintage brutalist solid wood bar stools

Set of 4 bar/high stools, farmhouse, solid wood (probably oak) with footrest. Dating from the 1960s, they come from the modernist/brutalist movement, in the style of designer Olavi Hanninen. Please note: cracks on the seats and discoloration on the footrests resulting from their use over the decades. One stool is wobbly, one leg is a little shorter than the others (photo). Height 85 cm.