5-Tier Shelving Unit features Black or Chrome, ventilated shelves that adjust at one Inch increments. Shelves will hold 250-Pounds, it is great for office, garage, entertainment, kitchen. The unit measures 14-Inch by 36-Inch by 72-Inch. - Height adjustable non-rolling. - NSF rated for food safety. - Commercial Grade Black Wire. - Maximum Weight Capacity per shelf: 220 lbs. - Shelves adjustable in 1" increments.