AAC 14 is an office chair from HAY's About A Chair collection, designed by Hee Welling. It takes the same distinctive shell as the rest of the AAC family — clean, gently curved, and produced in post-consumer recycled plastic — and mounts it on an elegant aluminium four-star castor base that adapts the collection's residential and dining character to the functional demands of a professional workspace. The result is an office chair that brings genuine design quality and a considered aesthetic to a category typically dominated by visually anonymous contract seating.

The aluminium base is available in different finishes, and the shell is offered in HAY's broad contemporary colour palette with multiple front upholstery options, allowing the AAC 14 to be specified across a wide range of workspace environments and interior colour directions. The castors provide smooth, practical movement across office floor surfaces, and the chair's clean silhouette ensures it reads as a positive design presence in any workspace where visual quality matters alongside ergonomic function.

The AAC 14 is well suited to home offices, open-plan corporate environments, design studios, and professional settings where a task chair that combines the formal quality of the About A Chair collection with the functional requirements of a workspace seat is the brief. Its versatility across formal corporate settings and more relaxed working environments makes it one of the more adaptable office chair specifications in the HAY range.

HAY produces the AAC 14 using post-consumer recycled plastic for the shell, combining design quality with a more responsible approach to material sourcing.

Available as a 2D DWG drawing, 3D model and Revit file.