Revolving Storage Bin, Gray, Compartment Depth 19 1/2 in, Compartment Height 9 3/4 in, Compartment Width 14 in, Level Design Scoop Bottom, 625 lb Load Capacity per Level, Number of Bins per Shelf 10, Steel, Number of Levels 5, Gray, Enamel, Steel, Shelf Diameter 44 in, Overall Diameter 44 in, Overall Height 57 1/2 in, 3,750 lb Whole Unit Load Capacity, Hardware