Top has antistatic rubber mat. You can connect to the mat with antistatic wrist band to work on electronics. Has hard rubber castor wheels which can be locked and spin. Back comes off if required. Quality set of drawers for a high end garage for storing tools and parts.I have spare drawer stops (left and right) and drawer brackets which I will throw in - see picture. You won't find many of these if any on the market. This item is in the category "Vehicle Parts & Accessories\Garage Equipment & Tools\Tool Boxes & Storage\Other Tool Boxes & Storage". The seller is "gazumper2" and is located in this country: GB. This item can be shipped to United Kingdom.