The S90 base model includes both, flat mounting brackets as well as tilt brackets with built in dual keyed locks. Features through-column cord management, cord wrap brackets capable of holding 50 feet of heavy gauge extension cable and removable handles for safely transporting the stand. Constructed of heavy duty high grade steel with epoxy powder coating. The flat, stationary base is perfect for high traffic areas and can be free standing or attach directly to the floor with virtually no footprint.