Original folding plexiglass and gold plated steel chairs handmade in 1973 by famous French designers Yonel Lebovici and Bernard Berthet for Marais International, series "Les invisibles" (The invisible). Museum quality, excellent condition, matching pair. All original, no touch-ups, light scratches only. Hollywood regency style, unique reinterpretation for indoor use of the folding garden chairs. Only 2 pairs available. We provide a certificate of authenticity. Chairs are from the estate of a private collector in Montreal (Quebec, Canada). Each chair weighs 8 pounds, has an overall height of 34 1/2", overall width 16", overall depth 17 1/4", seat height 18" on center and 18 5/8" on each side (curved center for more comfort), seat width 15 1/4" and seat depth 12".