With zero-degree radius corners, the Edgewater sink's sleek design adds a stunning contemporary edge to your countertop. Edgewater can be top or undermounted, allowing you to customize the look of your kitchen. Includes the drain for convenience and a coordinating grid for added protection.Features:Premium 18-Gauge Stainless Steel Convenient choice of top or under-mount installationHandmade 25x22x9 Single Bowl Sink Includes 9028000.075 Drain Installation hardware, cutout template and instructions included 27" Cabinet Required Equipped with SoundSecure+™ rubber sound pads on the bottom and sides of your sink for extra protection against unwanted noise and vibration Features StoneLock™ multi-layer spray insulation to help with sound absorption and to minimize condensation on the underside of your sink Bottom grid included for extra scratch protection Bowl Size: 22 1/4 x 16 1/2 x 9 Limited Lifetime Warranty Limited LifetimeDimensions: 25 in. long x 22 in. wide x 9 in. highAssembly Required.