J4603 Sectional Bin Unit Steel High Gloss Gray Overall Depth 13 in Overall Height 54 in Overall Width 37 in Load Capacity per Shelf 5 000 lb Whole Unit Load Capacity 1 000 lb Base Type Standard Base Height 5 3/8 in Number of Compartments 45 Compartment Depth 15 1/2 in Compartment Height 6 in Compartment Width 7 1/2 in Includes (9) 5-Compartment #2 Sectional Stacking Bin Units Base Top Cover