Wide and complete range of multi-purpose chairs designed and built to ensure a high level of comfort and reliability. The main feature of the system is its innovative leaf spring structure, a lightweight, strong and carefully designed technological component which gives the range its identity and qualifies it from the formal point of view too. Equipped with a backrest layout self-adjustment mechanism, the system includes different types with fixed or tip-up seats, stackable or horizontally nestable. Available in a selected choice of materials and completed with a wide range of accessories, these chairs are ideal for community areas, meeting and conference rooms, work places, teaching classrooms, catering rooms and multi-purpose rooms.