Step ladder, single sided, mobile model, 12 steps, platform height 2810 mm. Supplied = assembled. Access = single sided. Access type = steps. Steps incl. platform = 12 pcs. Frame material = aluminium. Material of treads = aluminium with non-slip ribbed surface. Step depth = 80 mm. Platform height = 2810 mm. Weight = 16.3 kg. Platform width = 250 mm. Platform depth = 300 mm. Wheel fittings = 4 braked castors. Feature = mobile, folding. Max. load = 150 kg. Ladder fittings = storage tray, safety bar. Vertical height = 3480 mm. Wheel diameter = 80 mm. Overall height = 3480 mm. Mobile - self locking sprung castors. Professional quality - ideal for daily use. With nivello ladder feet - flexible adaptation to the floor. Robust and stable - rectangular tubular rails with a conical shape. Rails and steps made of extruded aluminium profiles. Permanent multiple bell end type fitting of rungs. High torsion resistance. Step spacing 235 mm. 7 steps and above with high strength tension straps. With l