The Middle Atlantic LF-HD is a set of adjustable leveling feet designed to fit specific Middle Atlantic floor standing racks. These leveling feet are compatible with a variety of Middle Atlantic series, and it is important to check compatibility before purchasing. The feet can be easily adjusted with a flat blade screwdriver or hex driver, making it simple to level the rack system on uneven floors. The adjustment range is approximately 1 inch, providing ample flexibility to ensure the rack system is level. The LF-HD leveling feet come in a set of 4, making it easy to install and level the rack system. These leveling feet are a practical and effective solution for ensuring stability and levelness in Middle Atlantic floor standing racks.