1) Pump:Two seperate American hydraulic Pump 2) The frame is steel, ABS handrails with size:1470*640mm 3) With CPR handle 4) Full bed platform can be for x-ray 5) Bottom platform is steel material,size for oxygen bottle holder diameter 140mm,max 4L. 6) Hydraulic control panel 7) Rise-and-fall guide wheels 8) With I.V. pole, PU cover water proof mattress,size:1860*600*70mm,recording board size:300*400mm 9) Maximum loading capacity:150kgs 10) Back section is controlled by spring, foot rest controlled manually 11) Locking function with central locking system, 200mm diameter