The armchairs made by Ares Line for the Musiktheater of Linz are characterised by elegance and innovation. Their striking features include black acacia wood that contrasts with red velvet mohair, large dimensions and the comfort achieved with micro-spring technology inside the seat. Some of the challenges met while designing and producing 26 different chair types that harmoniously combine for all hall requirements include micro-climate control incorporated in the foot, a 7” touch screen with a 23-mode system for each backrest, quick release for fast hall reconfiguration, noiseless mechanisms and laboratory-tested acoustic design.