Midwest's Youth Mobile Chair Cafeteria Table has attached ergonomic chairs that swivel so that everyone can face the same direction. The polypropylene seats give back support and have a waterfall lip to keep users comfortable. Non-marring swivel casters automatically lift from the floor when the unit is locked open so it stays firmly in place. Since the distance between the chair and the table is fixed, this cafeteria table is better suited for children or smaller adults. A Perma-Tuff edge that prevents your tabletop from trapping food is available for an additional cost, as well as a durable 3/4-inch plywood top.