The Ergomedic managerial office chair comes with optional headrest and height adjustable back rest with breathable mesh & four elastic transverse bands. Moulded foam seat with integrated seat depth & angle adjustments with Dondola® seat joint. 3D armrests – adjustments in height, width & depth adjustment and point synchro mechanism with spring tension adjustment. Fixed to a 5-star black nylon base. Seat upholstered in Vulcan fabric or [COM]