H?G SoFi is a unique task chair. It collects and perfects all of the best design features representative of the H?G brand. A H?G chair will forever change your way of sitting. At its core our unique H?G inBalance?, intuitively keeps you in balanced and continuous motion (BalancedMovementMechanismTM), without you having to think about it. In this declaration, H?G Sofi is studied in its high back version with aluminium armrests with TPU tops.