<ul><li><strong>Mechanism:</strong>&nbsp; FlowMotion mechanism with individual adjustment of backrest resistance.</li><li><strong>Backrest and seat:</strong>&nbsp; seat shell with integrated armrests and height-adjustable neck cushion (Highback). Backrest shell made of plastic; seat and back upholstery made of polyurethane foam. Leather cover.</li><li><strong>Base:</strong>&nbsp; five-star base in polished die-cast aluminium. With double castors (Ø 60 mm) for hard and soft floors in in basic dark.</li><li><strong>Grand Executive Highback:</strong>&nbsp; high backrest with height-adjustable neck cushion.</li><li><strong>Grand Executive Lowback:</strong>&nbsp; medium-height backrest without neck cushion.</li></ul>