Cobana Serving TrolleyCobana Serving Trolley Beautifully constructed the Cobana Trolley Serving Cart is the perfect way to deliver your full array of refreshments, snacks and bar drinks directly to your guests as a portable moving trolley. Made from environmentally friendly Plantation Grade A Teak, its precision hand cut then sanded smooth to the touch without any finish, in its natural teak form and color. The result is teak patio furniture that is genuine top quality.