Aluminium stand. Supplied with sandbag counterweight (empty) for maximum stability and smoothness. Legs and column in steel, last two sections in aluminium.attachment number: type25 + spigot art. 013 attachment typeclosed length: 113.00 cmColour: Silvercolumn cross section: round column tube diameter: 35.30.25.20mm counterweight: 35.00 kgfootprint max diameter: 109.00 cmleg cross section: round load capacity: 12 kgload capacity at maximum extension: 5.00 kgload capacity at maximum extension at 6" inclination: 1.50 kgmaterial: steel base + silver anodised aluminium sections maximum extension: 191 maximum height: 392.00 cmminimum extension: 19 minimum height: 131.00 cmrisers stand number: 3 numbersection centre column: 4 numberstand leg size: Ø22mm suggested wheels: 018 weight: 5.60 kg