Heavy-duty all welded book trucks offer maximum strength to efficiently store and transport books, reference materials, binders, video tapes and much more to any location. Book truck has perforated side panels and feature four industrial (200 lb. rated) 5" swivel casters all with locking brake for safety. Smooth rounded handles for a comfortable grip and easier control when moving. Offers more storage space featuring six sloped shelves with 12” clearance between each shelf. Sloped backs are 6” deep. Overall measures 39” x 19” x 46”, Frames are 18 gauge and shelves are 20 gauge. Durable powder coat finish. GreenGuard Certified.