Mobile Utility Cabinet Offers A Top Surface That Is Large Enough For Copiers, Fax Machines, Coffee Service, And More. The Height Of The Interior Shelf Adjusts In Four Positions In 2" Increments. The Doors With Self-Closing Hinges Provide A 110-Degree Swing For Full Access To The Storage Compartment. Top With Side Guards, Sides And Doors Are Made With Low-Pressure Laminate. Back, Shelf And Bottom Are Made Of Steel. Cabinet Rolls Easily On Four 1-5/8" Dual-Wheel Casters, Two Locking, And Supports Up To 150 Lb..