This seat pad is designed to fit HAY’s About A Chair series without arms, adding comfort and support while preserving the chair’s streamlined form. It sits neatly on the shell and stays in place without slipping. Available in a wide range of fabrics and leathers, the pad is tailored to match all armless models in the AAC range. Pick the material that works best for your space and enjoy a more comfortable sitting experience. Designed by Hee Welling. Manufactured by HAY. Designed to add extra comfort to the About a Chair and About a Stool series, a new collection of seat cushions has been developed to fit all models within the two series. The padded cushions feature non-slip backing and are available in different sizes.