The AAC 121 chair offers a sophisticated touch with its aluminum swivel base, presenting a more formal aesthetic compared to other models in the series. It maintains the series' signature high backrest and spacious seat, complemented by a functional base with legs extending from the center. The base is crafted from either polished or powder-coated aluminum, while the shell is made from 10 mm injection-molded polypropylene with 10% fiberglass, fully upholstered with 20-50 mm molded polyurethane foam. This chair is available in a wide range of standard fabrics and leathers, allowing for numerous design combinations. Ideal for dining tables, café settings, and conference rooms, it provides durable and ergonomic seating. The stackable design enhances its practicality for educational institutions and event venues.