The 330 chair series is characterised by a simple and essential form, featuring distinctive shapes, straight lines and ergonomically shaped seats and backrests for maximum comfort. Organic curves break up the rigidity of the straight lines and create a harmonious overall look, underlined by well-balanced proportions and meticulous detailing. The legs and armrests are made of solid beech and the seats and backrests are made of plywood. The chairs come in a natural or stained finish. The chairs are available both with and without armrests, partial upholstery is optional for the seat only or for the seat and backrest and all designs are stackable (up to five chairs).