Food grade stainless steel. Perfect insulation by foaming (60 to 80 mm of CFC-free foam). Interior with cleaning shelves and walls with "one-piece" stamped slides. Full insulated doors in stainless steel or with glass (double glazing) with key lock. 180° opening with position maintenance points. Side grab handles on 4 sides. 4 pivoting wheels, 2 of which have brakes. Cold unit on one-piece drawer accessible from the back of the cabinet for quick after-sales service. R134a refrigerant gas. Certified NF Food Hygiene.