When your Middle-Atlantic AXS System needs servicing, you'll have the tools ready. This AXS Service Stand that Elevates 3.5-10"H is a removable telescoping stand for keeping servicing tracks on an even plane. Use if you have a 3.5-10" differential between the rack base and the floor; this model covers that clearance with a sturdy quick solution. Middle-Atlantic makes the absolute best in racking solutions; their accessories add expert convenience.