QS1318 Features: * 800 lb load capacity per shelf * 1200 lb total load capacity with Mobile Kit Color/Finish: * Durable hard chrome finish Assembly Instructions: * Split sleeve connectors with grooved number posts for easy assembly Dimensions: * Shelf Dimensions: 74"" H x 42"" W x 18"" D * 11 7/8"" H x 12 3/8"" W x 19 3/4"" D - qty. 4 * 11 7/8"" H x 12 3/8"" W x 19 3/4"" D - qty. 3 * 7 7/8"" H x 12 3/8"" W x 19 3/4"" D - qty. 3 * 5 7/8"" H x 12 3/8"" W x 19 3/4"" D - qty. 2