The BOSSA aluminium pendant lamp with shade cantilever dimmer system is suitable for incandescent bulbs up to 150 w. This versatile pendant lamp switches from direct to indirect illumination with the simple push or pull of its shade thereby allowing the amount of light in the room to be controlled like a dimmer. The design concept is based on the user playing an interactive role, not only in terms of changing lighting levels but also by varying the design of the lamp in doing so.