The standard features of this product include self-closing glass doors that can be locked with keys. The interior and exterior of the unit are made of stainless steel, with an aluminum back. The shelves are adjustable and made of heavy-duty PVC coated material. These units are designed to be environmentally friendly, using R290 refrigerant. The refrigeration system ensures that food is kept at safe temperatures between 33°F and 41°F. The installation board can be easily removed to access the condenser coil for cleaning and maintenance. The electronic control system allows for easy adjustment of temperature settings and defrost frequency. The product also comes with preinstalled heavy-duty casters with brakes for easy mobility.