Chair. Frame in solid ash wood stained oak or stained mocha, or open-pore lacquered in amaranth and black. Seat frame in cast aluminum with elastic strip suspension; seat padding in polyurethane foam with a percentage of bio-based polyols/PET fibre with a percentage of post-consumer recycled material. Also available with backrest in rigid polyurethane with polyurethane foam padding. Removable cover in fabric or leather.