Rung to rung adjustable for split-level working(eg.decorating stairways)Maximum load(platform):150 kgsDont over reach forwards or sidewaysDont leave loose tools lying around on the platform,Website:http://www.ladderkingdom.com,they could fall and jnjure someone Read all instructions before use.2*6 scaffold ladder Item:ASL-001 Name:2*6 scaffold ladder Material:aluminium(6063) Aluminium thickness:1.2mm Rung distance:28cm Rung size:3*3cm frame size:6.3*2.4cm Bottom balance bar size:6.3*1.7cm Moving wheel size:7.6*2.1cm Max loading:150KG Packing size:96x27x38cm Package:One ladder to be packed with EPE then carton package outside N.W/G.W: 15.5 / 17kg