Very cheap.  The tops are wavy/warped and wayfair will not pay to have them shipped back.  They offered 20% refund if I kept them.  I do not want to keep them, I want to return them as they are not worth keeping.  I called customer service and requested a manager contact me and was told it would be 3-4 days before someone would reach out.  It's been over a week and haven't heard from anyone.  I've bought SEVERAL things from Wayfair and never had an issue like this.  I should not have to pay for shipping on a damaged product.  I will not ever purchase anything from them again!!!!  BEWARE!!