A proving chamber (also called a proofing chamber) is a controlled environment used in bakeries to allow dough to rise before baking. It provides optimal temperature and humidity conditions, which help yeast in the dough ferment evenly, resulting in soft, airy, and well-textured baked products. Proving chambers are commonly used in bakeries, hotels, and commercial kitchens for bread, buns, and pastries. Made from durable materials like stainless steel and equipped with temperature and humidity controls, they ensure consistent dough preparation. Overall, a proving chamber improves baking quality, efficiency, and consistency in professional baking operations.