The Culinaire Banquet Cart uses a unique heating system that incorporates gentle radiant heat. The gentle radiant heat prevents food from drying out, which can happen in standard designs or those with fan-forced circulation. There is no water required and because the food is retaining its natural moisture it maintains flavour and consistency. With fully sealed interiors and concealed elements, the carts are hygienic and easy to clean. Size and capacity varies according to model. Options: Additional chrome wire shelves and tray slides (sold separately).