Pizza racks can serve two purposes in the pizza shop. They can store premade or already made pizzas until they are ready to be served, or they can be used as drying racks for wet pans. Either way, both small and large volume pizzerias should have some on hand. When pans come out of the washer, they are wet and hot. If you stack them atop one another immediately after washing, there is a good chance that they will become stuck together. Pizza racks eliminate this problem by giving you a place that the pans can drip dry. Additionally, large kitchens that put the toppings on their pizzas either the night before or earlier in the morning can use a mobile pizza rack to move the pizzas from the cooler or prep area to the kitchen.