Quick and easy to assemble - no tools required.Uprights made of 50 x 30 x 1.5mm C profile.Tubular steel shelves made out of one piece welded tube, 35 x 20mm.Shelves adjustable at 62.5mm intervals.Shelf capacity: 500kg (up to 1260mm width) , 350kg (1510mm width) .Bay capacity: 2000kg max.No cross bracing required for most of the bays*.Finish - Grey (RAL 7024) Metal feet.