In 2023, Ligne Roset is reissuing the Oyster CM 137 armchair designed by Pierre Paulin in 1952. An enveloping comfort that is translated visually. STRUCTURE Seat shell in molded polyurethane foam. Tubular steel base Ø16 mm Epoxy matt black lacquer. COMFORT Seat and back in high resilience polyurethane Bultex foam (38 kg/m3 – 3,6 kPa). Quilted with 110g/m² polyether foam. COVER Fully removable cover by a professional.