1 Each. Support O-Leg supports laminate worksurfaces in Lorell's Makerspace Storage System that lets you design a work space with plenty of storage to keep equipment and supplies neat and organized. Combine with Makerspace Storage Cabinets with shelves to create a modular, flexible storage system and work space. The O-leg's durable steel frame offers a contemporary, clean look and a powder-coat finish for durability. Open O-leg provides the benefit of making a small space seem bigger. Support leg is nonhanded and includes two adjustable leveling glides. It ships fully assembled with mounting hardware.