PaperFlow Single Sided Literature Display, Mobile Corner Unit, 5 Shelves, 13.78x15.17x66 Inches, Black (259N.01) Plastic structure with metal reinforcement , profiles and shelves in plastic 5 shelves, with dimensions 10.83 inches wide x 12.88 inches deep , 1.57 inch lip Adjustable shelf angle from 0 degrees, 45 degrees, and 75 degrees and adjustable at .8 inch increments Mobile on 4 casters No tools required for assembly