A cantilever shelving system is an efficient way to use all the space in your warehouse. The principle behind cantilever shelves is simple: the cantilever arms shift the weight of the load to the uprights and the weight is counter-balanced by extremely strong steel bases. The length and strength of the base determines the length and strength of the arms that can be used. Cantilever arms can be mounted on one side of the upright or can be mounted on both sides with a double base.
Racks R Us in Chino, CA, offers a double base cantilever for sale. This 109” long steel base is made for use on a double-mounted shelf with 48” long arms.