Chrome plated wire shelving unit. Use for in store displays. The shelving unit has 6 shelves with backstops so items do not slide off the back of the shelves. Includes casters to make it portable or easy to reposition. Works great with Hydro Flow and other product lines. Also can be used for a tiered growing rack. Dimensions of the rack including the wheels are 5 ft 11 in tall x 4 ft wide x 18 in deep.