Network Rack, Caster Base for Fixed Wall Mount Enclosures | 3140-3-001-01Description Description Caster Base The LINIER Caster Base provides a sturdy, mobile base that is suited to be used with any of the LINIER Fixed Wall Mount Cabinets. The low profile base assembles in less than five minutes and adds only 2. 9" in height to your cabinet. Whether you need a compact rolling cabinet to fit under a desk, or you're short on space and don't want to wall mount the unit, the LINIER Caster Base in conjunction with a LINIER Fixed