Authentic vintage “Plia” lucite and chrome folding chairs designed by Giancarlo Piretti for Castelli, made in Italy circa 1970s. Their airy, transparent design makes them feel almost weightless in a room, adding seating without visual clutter—perfect for apartments or modern spaces. They fold and stack neatly when not in use, and each chair bears the original Castelli stamp (see photos). These are the true Italian originals, not later reproductions. Light, age-appropriate wear. Price is for the full set of four. Dimensions: 18.5"W x 19"D x 30"/back height x 18"/seat height