1. Designed by Le corbusier. 2. Armchair with structure in stainless steel tubular steel. Cushions filled 3. Polyurethane foam and dracon. 4. Removable upholstery with italian leather 5. Uk fireproof or california fireproof is available 6. The dimension is by one seat: 77*70*69 SH: 48 Two seats: 130*71*67 SH: 46 Threes seats: 181*70*69 SH: 46