The Rational 60.12.133 Oven Rack Shelf features hinging rack rails designed for the 10-full size Pro/Classic series. This shelf includes 10 rails, accommodating either 10 2/1GN pans or 10 pans measuring 25-5/8" x 20-7/8". With a spacing of 2-5/8", it provides optimal organization and accessibility for your cooking needs. This standard accessory is included with the iCombi, enhancing your kitchen's efficiency and versatility.