Key Features: - Automatic door closure - Concealed door handles - Easy-to-remove door seal - Interior made of painted aluminum - Exterior made of 430 series stainless steel - Uses eco-friendly R290 refrigerant - Equipped with four 6" casters (2 locking, 2 non-locking) - Cooling unit located at the bottom and easily removable - Accurate digital temperature controller with LED display - Excellent insulation with foamed-in-place polyurethane high density cells throughout the entire cabinet.