Two 'fratina' chairs by mario ceroli, produced by mobili nella valle for poltronova. Unrefined russian pine, stamped on the side of the chairs 'ceroli - poltronova'. Arte povera at it's best. influenced by louise nevelson and joe tilson as well as by pop art, mario ceroli chose in the mid-1960s to use wood as his main medium and has since created some of the most extraordinary sculptures from it. His creations often act as homage to notable artworks from history. 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