Kaufman’s research on the friction mechanism gave birth to a wide family of light fittings with sideways adjustable arms in flexible steel rods. The Matrix pendant range offers many suspension lights, according to your needs. Matrix Doppia: Hanging lamp in aluminium alloy and steel made of a central body with 16 adjustable arms. Lampholder E27, suitable for LED bulbs. Matrix Mono (without switch): Lamp made of a stainless steel structure totally adjustable. Matrix Otto/P: Wall-ceiling lamp in aluminium alloy and steel made of a central body with eight adjustable arms. Lampholder E27, suitable for LED bulbs. Matrix Otto: Hanging lamp in aluminium alloy and steel made of a central body with eight adjustable arms. Lampholder E27, suitable for LED bulbs.