Thanks to its self-regulating synchronised mechanism, the ACX task chair provides optimum comfort for users of different sizes – without them having to adjust anything except the seat height. Despite these advanced technical functions, the chair has clean lines and an inviting, uncomplicated appearance. The construction, materials, production, logistics and maintenance of ACX are all designed to achieve a long life cycle – with the smallest possible carbon footprint. The ACX Pad has an upholstered backrest with a patent-pending lumbar support that automatically adapts to different users. Available in a wide range of fabrics and colours, the cover can be removed and refitted at any time, making it easier to clean or replace.