1). Dimension :L 2000-2700 X W800-1200 X H3000-7000mm. 2). Thickness: (a) : Upright.90*70*2.5mm (b): beam:120*50*2.0mm. 3). Material :High grade of cold rolled steel . 4). Weight capability :300-2500 . 5). Different dimension ,weight capability are available for us . 6). Can Design According to Customers Warehouse Layout