Tournus PLH1192R Commercial Anodized Aluminum Mobile Shelving Unit with Four Shelves, 22" Width x 69" Height, 46-59/64" Length, with Four Casters Standing four-shelf food service rack unit with anodized aluminum square tubing frame for corrosion resistance and to support a 330 lb/150 kg per shelf capacity Polypropylene shelves can be removed from frame and machine washed at up to 194 degrees F/ 90 degrees C; Ideal for hygiene controlled areas such as food preparation & processing factories or hospitals Meets NSF/ANSI Standard 2 - Food Equipment requirements for food processing environments, including refrigerators, freezers, and warewashing areas Comes with four 125 mm plastic swivel casters (two locking, two non-locking) for maneuverability Assembly instructional video available online, no tools required