An adaptable end frame with perforated uprights, which makes it easy to hook beams on at any height. The end fame is made of durable sheet steel. The uprights are powder-coated, which provides a resilient and extra hard-wearing finish. Add any number of beams and shelves by fitting them between this free-standing end frame and the end frame of another basic or add-on shelving unit. You can also construct standalone shelving by using two free-standing end frames, beams and shelves.