Although the AAC 15 shares the same distinctive and uncluttered shell as the rest of the collection, this upholstered variant features an elegant aluminium four-star castor base that casts a more functional slant. The base is available in different finishes, with the shell offered in multiple upholstery options. The chair’s functionality and multitude of design possibilities make it perfect for a variety of formal, corporate settings, and work-at-home offices.