A proofer is a professional tool entirely made in stainless steel and is simple and economic. It enables controlling the temperature and the humidity in the leavening process thus reducing waiting time for bakers, pastry chefs, cooks and pizza chefs. It also allows keeping the cooked food generally warm. Frigovent proofer is equipped with fixed rack that supports standard trays, adjustable temperature from 30°C to 120°C, timer, humidifier, adjustable feet and two doors with central opening. The size, the capacity and the performance could be customized upon request whereby there can be added a colorful personalization on the control panel that promotes the aesthetic needs of end customer.