Product review (1 stars): I have to pay for incorrect dimensions in description
The cooktop was advertised as being 21.75 inches deep.  My cut out was 21.3 inches deep.  When the item arrived it was 21 inches deep and curved back from the center to 20.5" deep.  The item did not fit and Amazon insists that I pay for return shipping.  This is my last purchase from Amazon.  They seem to be unreliable in their description of their merchandise and unwilling to cover their mistakes.