Swiss plywood chair model GA, 1950s Iconic Swiss chair “Model GA” by designer Hans Bellmann produced by Horgen Glarus in the 1950s. Legs made of black painted tubular steel, seat made of thermoformed plywood. Very good condition, cleaned, embedded - very decorative piece! I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution