This base can be used for backlights of most sizes. Simply add a century stand column to create your own rolling stand. For leg storage fold up in a small package. Universal head with 28mm sockets plus either 16mm socket or “pop-up” spigot. Low profile base that slips easily into position on sets. Complete with braked wheels. Attachment (top): type 14; closed length: 14.17 in.; color: black; footprint - maximum diameter: 29.53 in.; leg cross-section: rectangular; leveling leg; load capacity: 88.18 lbs.; material: aluminum; minimum height: 11.02 in.; weight: 10.58 lbs.