Sergio Rodrigues (1927-2014) Pair of "Tonico" armchairs - circa 1965 Frame in goncalo alves, seat and back cushions covered in cream fabric, headrest cushion covered in camel leather and black leather straps. Oca edition 95 × 94.5 × 84.5 cm Bibliography : S. Cals & al, Sergio Rodrigues, Éditions Icatu, Saõ Paulo, 2000. Similar copy reproduced on p.58 M. Vasconcellos & A. Vincente, Movel Moderno Brasileiro, Éditions Olhares, Saõ Paulo, 2017. Similar copy reproduced on p.317 & 324 A pair of goncalo alves, fabric and leather "Tonico" armchairs by Sergio Rodrigues for Oca - circa 1965 37.40 × 37.01 × 33.07 in. Sergio Rodrigues (1927-2014)