Salsbury Industries Stationary Wire Shelving Unit, 48-Inch Wide by 63-Inch High by 18-Inch Deep, Black Assembled Dimension: 48" W x 63" H x 18" D Feature 4 adjustable shelves with total cart capacity up to 600 pounds Each shelf is adjustable in 1" increments that can accommodate contents up to 150 pounds evenly distributed Each wire shelving unit includes 4 posts with adjustable feet and 4 adjustable shelves and 16 shelf clips