Heavy-duty steel, welded wire construction. Top basket holds legal-size hanging folders. Convenient dual handles. Bottom shelf for bulk mail and parcels. Mobile on four casters (two locking). Dual-Purpose Format—Cart's basket can also accommodate up to 150 hanging file folders when employing legal-sized hangers. Material(s): Steel Wire; Overall Material Type: Metal; Color(s): Metallic Gray; Color Family: Gray.