System4 Drawer Unit with 2 Drawers, 41 x 76 x 60 cm, BlackSYSTEM4 Drawer Unit, Black W41 x D76 x H60 cm 2 drawers Weight 43 kg Black Chrome 705640. 7210 Our Office Furniture specialists have not only built reception desks, room dividers, highboards and lowboards from the shelving system, but even a children's playing tower and seating. Use our system4 shelving system as easily as a construction kit and realise your very own customised solution. The system4 Furniture Program is comprised of four key elements