The SEC111-B, like all of Luxor's three-shelf plastic utility carts, is perfect for organizing and hauling heavy items. The trio of spacious tub cart shelves are 2.5"-deep to contain an assortment of items securely. At only 18" wide, this rolling cart leaves plenty of room for other traffic in narrow aisles. Made from high-density polyethylene plastic, the rolling cart won't dent, rust, scratch, or stain and can hold up to 400 evenly distributed pounds. An ergonomic push handle and 4" full-swivel casters, two with locking brakes, make it easy to maneuver heavy loads and stabilize the cart when needed. To add even more storage and functionality, this SEC111-B includes a pair of Luxor's Outrigger Utility Cart Bins, which enhance convenience and efficiency by adding a combined 6 gallons of versatile, removable, supplemental capacity. Perfect for bottles, tools, hardware, restaurant and hotel supplies, and much more, the Outrigger storage bins easily slide over the lips of the tub-style shelves. Features of these utility bins include a 25 lb. weight capacity, a hinged, snap-on lid with integrated tool tray, plus molded-in grab handles for easy carrying. Sturdy polypropylene construction with an easy to clean surface ensures years of reliable use and superior resistance to damage from hard impacts.