Due to the use of curling technology, the safe handling of burr-free edges is ensured. It can be cleaned easily in dishwasher. The stackable design provides super convenience. The dehydrating rack is the perfect accessory for pressure cookers and air fryer, such as for the Foodi Cooker model. Five layers can be stacked for dehydration of fruits and meat. It is suitable for up to 5 layers of vegetable slices to lock in nutrients and enjoy healthy snacks, such as dried beef and beef jerky. The stackable and detachable design can easily valuable table space, and is also convenient for storage, without taking up too much space in the cabinet.