Pallet Racking Pallet Racking-1 Adjustable pallet racking is one of the most popular, economical and safety racking, good order picking 100% selectivity. The highest upright can up to 11m, the beam can be adjustabled with 75mm or 50mm. Frame and beam can be designed according to different pallet and weight. The width of aisle can be designed according to the fork. Wire mesh, holders, stopper and others accessorial fittings and added in order to get more convenience and safe.