The product is good, however, the product dimensions are not correctly described in comparison to most other online suppliers.  I purchased the product based on the "overall dimensions" that were stated on the website, assuming it was indeed an overall dimension and not an inner dimension.  The product proved to be too big for my oven based on the actual "overall" dimensions and I tried to return it.  However, I was asked to pay a significant return shipping fee as I was told, I "misunderstood" the dimensions.  Most other websites from suppliers clearly state internal vs outside/overall dimensions.  Not a real issue in my life, however, frustrating to be called at fault for incomplete Wayfair descriptions.