Iride fixed chair with 4 legs. Metal backrest covered with black supporting mesh. Seat padding in flame-retardant polyurethane foam covered in black flame-retardant fabric. Structure in tubular steel painted with black epoxy powders. Compliant with the UNI EN 1022:2005, UNI EN 1728:2000 and UNI EN 13761:2002 standards. Stackable.