Clarifications and features: * Adjustable handle height. * The treadmill comes standard with a basket, tray and bag. * Comes with a folded and cohesive frame. * Easy to fold with one hand. * Lightweight aluminum frame. * 8 '' solid lightweight wheels for indoor or outdoor use. * Slides in a very cohesive carton. * Simply loosen the lock handle and pull the trombone style frame to hold it in place. * A special ring lock made of internally cast aluminum that works easily and ensures safety.