Designed by French designer Jean Louis Iratzoki, AIR is a collection of ergonomic chairs which combines a sleek and timeless design with the incorporation of advanced ergonomic elements to customise the chair and guarantee healthy posture at work. AIR chairs are manufactured with a breathable mesh backrest made of high-tenacity nylon available in five colours, or with an upholstered backrest. The collection is completed with the AIR 4L multi-purpose four-legged stackable chairs. The chairs can be upholstered in any of the leathers and fabrics recommended in the INCLASS swatch cards as well as fabrics supplied or specified by the customer. Optionally, the version with upholstered backrest can be customszed with horizontal seams.