Exterior: 36" (wide) x 22" (front-to-back)<br><br> Interior: 34" (wide) x 21" (front-to-back)<br><br> Bowl Depth: 10"<br><br> MINIMUM BASE CABINET SIZE: 39-inch<br><br> Standard 3.5" drain opening will available for garbage disposal unit<br><br> Included in box: Sink, bottom rinse grid, basket strainer drain assembly,cutting board,colander,drying rack, cut-out template, installation guide.