One-piece ABS plastic top board with arc handle and raised-edge design,
covered transparent soft plastic glass
With four columns (A means: aluminum columns, B means: plastic-steel columns)
2small&2 middle &1 big drawer inside with dividers can be organized easily and freely
Sliding side shelf(optional), writing shelf (optional), multi bin container,  iv pole, overbridge storage tray,
dust basket, Needle disposal holder, utility basket, storage box
Centralized lock, luxurious noiseless casters, two brakes, label cards for the trolley and drawers