Mobile book truck offers a single-sided design so it can be conveniently stored against the wall or desk. Three slanted shelves are extra deep so they provide ample space for materials, including big books, binders, files, boxes, and more. Shelf measures 34" wide x 12" deep. The distance between the shelves is 13". Shelves are arc-welded into place for maximum strength and minimal assembly. Cart moves quietly on easy-to-install 4" casters (two locking). Maneuver cart with built-in, easy-grip rounded handles. Utility truck is made of durable steel with a durable power-paint finish, and is 95 percent recyclable.