Houzer MGT-4120-1 Medallion Gourmet Series Undermount Stainless Steel Triple Bowl Kitchen Sink Overall size 39.875" X 20.25, Bowls 14" X 18" X 9", 7.125" X 15.75" X 5.5", 14" X 15.75" X 8" 18 gauge T-304 stainless steel SpecPlus edges for added strength and StoneGuard undercoating over Super Silencer pad Fits 45" cabinet Two Basket Strainers included