The LHR-4442 is a two-part 44U host, 42inch exterior Deep rack that consists of an exterior enclosure and an interior rollout/rotating rack. It combines the advantages of a small footprint with superior accessibility to mounted equipment, cables and wiring, making it ideal for multi-bay applications. Interior rack swivels on stainless steel ball transfers that support loads up to 750 lbs. 100% certified U.S. steel. Beveled edges on four corners. Mar-resistant, black wrinkle powder epoxy finish. Exterior section: welded steel with reinforced vented sides, open front, open rear and 10U opening in top with steel closure panels (described below). Interior section: steel assembly with post-style mounting rails, and side/rear braces for strength. Mounted to caster base. Interior rack with caster base assembly can be removed from external unit.