The ROVO R12 office chair range was developed as a design-oriented family of swivel chairs with a unique selling proposition realised through a patented 3D Ergo Balance technology that animates sitting in a healthy position and keeps the body active in motion. The Flex Relax multi-disc system backrest with three-slider control lumbar support is individually adjustable. The design is marked by a very slim silhouette, straight-line design aluminium base and two vertical supporting backrest connector aluminium arms.