The Advance Tabco UG-30-144 is a durable undershelf designed for work tables measuring 144"W x 30"D. Constructed from galvanized steel, this undershelf provides a sturdy storage solution while ensuring compliance with NSF standards. Please note that the actual shelf dimensions are 6" shorter than the table width and depth, optimizing space without compromising functionality. It supports a suggested maximum load of 450 pounds of distributed weight, making it ideal for heavy-duty use in commercial kitchens or workspaces.