The sections of the Manfrotto 085BS Heavy Duty Boom and Stand may be used individually, or with all the sections fitted and locked together.
stand has a black painted, steel construction, with wheels and a
locking counterweight. The stand section supports light fixture loads up
to 66 lbs (30 kg), to a maximum height of 7 feet (2.1 m). The boom
supports loads of up to 15 lbs (6.8 kg) fully extended.