Chrome steel stand with geared column. 2 risers extend simultaneously at an elevation of 4.4cm per handle turn. Safety cable ensures simultaneous retrieval of all sections. A leveling leg assures proper set ups on uneven terrain. (Special Order Only). Attachment (top): type 14; closed length: 71.26 in.; color: silver; column cross- section: round; column tube diameter: 55.45.38mm.; footprint - maximum diameter: 50.39 in.; geared column; leg cross- section: round; leveling leg; load capacity: 66.14 lbs.; load capacity at maximum extension at 6ÂDegree inclination: 66.14 lbs.; material: chrome steel; maximum height: 145.67 in.; minimum height: 65.75 in.; 2 risers; 3 sections; stand leg size: Ø30mm.; suggested wheels: 104. 104G. 374- 10; travel of column for each 360ÂDegree turn of handle: 1.73 in.; weight: 47.18 lbs.