This rack is perfect for storing pot/pan lids, as well as small baking sheets.  My cabinets have that annoying half shelf that is placed too low to put anything under it and too high to comfortably reach stacked pots/pans or lids on it.  This rack solved that issue.  Two of them fit nicely on the shelf and in the cabinet.  Now the lids and sheets are organized and comfortable to get in/out.