Structure injected flame-retardant foam with internal steel structure, covered with polyester fiber. The seat cushions are in goose down with polyurethane foam insert. Bridge legs in chromium-plated or powder-coated steel tube. The backrest, armrest and optional cushions are in goose down. The Gentry collection is removable. Models with leather upholstery have seams on the back and on the armrests while the fabric versions do not have seams.