Stackable Shelving Image Name   Stackable 36 American-made stackable shelving can be stacked up to eight tiers high. All tiers come with welded dividers to keep files upright. Shelves available in 24", 36", 42" and 48" widths. Shipped with simple set-up instructions. Letter-size. Standard color is ivory, other colors available. Drop down selection list includes the most popular heights. Email us for additional sizes, colors and options. Order Now