This stand has a low profile base that gives it the ability to be positioned easily. The built in wheels move smoothly while the positive lock brakes keep the stand safely positioned. The double leg braces also add stability and durability. Minimum Height 5 ft.; Maximum Height 9.8 ft.; Closed Length 3.6 ft.; Footprint 3.5 ft.; Weight 14 lbs.; Maximum Load 27 lbs.; Attachment, 5/8 in stud. This Replaces the Avenger A420.