The Matfer 371421 Pan Extender Frame is a versatile kitchen tool designed to adapt to various baking needs. With its unique 4-way adjustability, this stainless steel frame can be modified from dimensions of 11-3/4 inches in length and 8 inches in width, to a maximum size of 22 inches in length and 14-1/4 inches in width. This level of adaptability makes it an essential asset for professional bakers and culinary establishments requiring flexibility in their baking processes. The stainless steel construction ensures durability and long-lasting performance, even under frequent use in demanding kitchen environments. Its adjustable design allows for efficient utilization of space, accommodating a wide range of baking pans and trays, thus enhancing productivity in commercial kitchens. The Matfer 371421 Pan Extender Frame is a practical solution for bakeries, patisseries, and catering businesses looking to optimize their baking operations through adjustable and resilient kitchen equipment.