Constructed from a combination of premium 16-Gauge and 18-Gauge #304 stainless-steel. Sink is NSF certified to meet strict standards for public health protection and built for high-volume use to last a lifetime. This basin features large bowl sizes with plenty of room for washing, a pre-drilled 3-7/8 in. tall backsplash to accept a wall-mount faucet (faucet not included) and a 1 in. wide drip channel surrounding all 3 bowls. This sink also has rounded edges and corners for easy cleaning and superior working comfort, as well as 3 stainless-steel basket strainers. Its galvanized legs have cross leg braces for added stability and adjustable, non-marring feet that eliminate wobble on uneven floors. Fast and easy assembly. Overall size: 38-1/2 in. wide, 18-3/4 in. front to back, 33-1/2 in. deck height, 36-1/2 in. backsplash height. Bowl size (each): 14 in. x 10 in. x 10 in. deep. Faucet mounting holes: 4 in. on-center (drilled to 1 in. diameter to fit standard faucets). Drain connections: Made to fit a standard 1-1/2 in. tailpiece/trap. Includes: Basin with legs and braces, 3 basket strainer drains (traps not included), assembly hardware and tools. This product is designed and finished for use in a commercial environment. Therefore, surface imperfections such as scratches, scuffs and indents may be found. This is normal and to be expected on products of this nature. NSF: GR12-3BAR. Color: Stainless Steel.