1960s Italian “Plia” Clear Lucite Folding Chair by Giancarlo Piretti for Anonima Castelli

30" high x 18.5" wide x 19" deep. Seat height: 17.5”
1960s clear lucite and chrome "Plia" folding chairs by Giancarlo Piretti for Castelli. Made in Italy. Labeled on underside of each chair. Two available and sold separately. This particular chair has a 2.5 inch crack in the seat back, hence the discounted price. 

Another has a chip at the hinge which does not affect functionality.