Economy Plastic Cart, Three-Shelf, 18-5/8w x 33-5/8d x 37-3/4h, Black, Sold as 2 Each Three-shelf economy plastic cart. For audio/video, filing, food service. 1/4" lip on three sides of shelves and one flat side for easy loading. For audio/video, filing, food service. 1/4" lip on three sides of shelves and one flat side for easy loading. Brushed aluminum uprights, dual molded handles.