The HÅG H04 4100 has a narrow seat and low backrest. Seat height, seat depth and backrest height can be adjusted. HÅG in Balance® technology ensures more subconscious movement. Tilt resistance is adjustable and lockable. Standard 150 mm gaslift. The foot base is available in two colours: black or silver. Castors can be ordered to suit the type of floor: hard castors for soft flooring and soft castors for hard floors. Headrest, polished foot base, 200 mm gaslift and armrests available as optional extras.