The Rational 60.22.440 is a mobile oven rack designed for efficiency and convenience in professional kitchens. This Roll-In rack features a SecurityLine type, accommodating 20 full-size Pro/Classic sheet pans with dimensions of 24" x 20". It has a capacity for 24 hotel pans, each measuring 4" deep, with 4-3/8" spacing between the rails for optimal airflow and easy access. The retractable handle enhances mobility, making it easy to transport and position within your kitchen setup. Grids or shelves are not required, simplifying your storage and organization needs.