These are working great.  Silly me didn't think when I ordered two.  I do not have a shelf large enough to fit them on top of one another.  I should have only ordered 1 but I ordered two.  The only problem was that the two handles on either side were stopping the rack from fitting in my cupboard but my husband came to the rescue and cut off the handles.  He did say that he needed to make little adjustments when putting them together so they were not as easy to put together.  Would buy again and would tell a friend of product.