5 Adjustable non stick baking shelf Posted by Melissa Dolan on 6th Jul 2020 This cooks anything from chips to pastries to perfection. Items cook and crisp on both sides evenly. Goodbye to soggy bottoms. The only criticism is the adjustable parts have rusted slightly and are more difficult to pull open but a little cooking oil solves that. I would recommend this product and it is excellent value for money.