A hardy companion to the library or classroom, trucks carry up to 400 lbs. of books, paper and projects. They move easily through aisles on 4" soft-tred, dual wheel casters that won't shimmy like single wheels. Choose from single or double-sided configurations. Double-sided models have sloping shelves that are 34" long x 7 1/2" deep on each side and 6" high in back. Features baked on powder-coat finish on 18 gauge steel, welded construction. Available in 16 colors. Freight Class 150. Quick Ship Option for 5 piece maximum.