Extra heavy duty trolley with upright handle rails at each end that fold to carry oversize equipment. 12″ wide with additional support bar. Adjustable bottom rail length 22” to 38” with locking screws and spring pins to prevent over-extension. Heavy duty 8” rear wheels and 4” lockable front castors. Non-slip grip surface. Width: 10¾”. Load capacity 220kgs. Fully assembled.