Ideal storage solution for industrial & commercial use. Snap-together design assembles in minutes. Strong welded wire construction. Can be set up as a four-tier single rack or as two two-tier racks to meet specific needs. Open design allows air circulation & reduces dust build-up. Up to 1,250 lbs. per shelf (evenly distributed). Shelf Count: 4; Shelf Depth: 1.63"; Shelf Capacity (Weight): 1,250 lbs; Material(s): Steel.