Stebco LLC Portable Cart, 275 lb capacity, Elastic Cord, Handle, Chrome Portable Slide-Flat Cart is easy to operate. Press bar, cart slides closed in seconds. Press down platform, wheels open simultaneously. Folds to 2-5/8" deep. Elasticized safety cord has wide expansion to secure load. Salesman's same carrying made easy. Wide 6-3/4" wheels and strong metal telescopic tubing make this cart ideal for suitcases, boxes, equipment and presentation material. Easily glide over curbs and stairs. 275 lb. capacity.