Another great purpose for the PRFect Portable, Removable, Foldable, shelving system is for nursery delivery trucks. These trucks deliver plants of all sizes to retailers all over the nation. The PRF shelving system will provide optimum space utilization allowing more inventory to be delivered safely and securely without damaging the plants. If all the plants are large, the shelving can be folded up for bulk space. Check out our Youtube video (PRF Shelving) for a demo of the system's function. See it. Need it. Buy it.