Most portable racks are used as warehouse storage racks, manufacturing racks, and shipping racks. They are a storage solution that saves space, reduces material handling time and saves their users money. Portable stack rack saves space because they allow you to take raw materials or finished product off the floor and stack them into a rack system that utilizes unused overhead space. With the stacking posts installed, your steel pallet becomes a stackable pallet or "stacker". This can have the additional benefit of protecting your goods from damage by getting them out of the way of daily forklift activity. Handling time is reduced because stacking racks can be loaded directly from incoming trailers; loads can be stored in tiers closer to the point where they are needed; fully loaded racks can be designed to be carried two at a time by a forklift.Stacking Racks are available in many shapes and sizes to meet your needs. Numerous options are available depending on your needs and the products that are being put into the racks. [SEE OPTIONS] Most racks can be securely stacked three to five high when fully loaded, or condensed into compact bundles for shipping or storing when empty.