This sink is part of our new line of economically-priced sinks that adhere to the Americans with Disabilities (ADA) guidelines. The E52TB6-4 is designed to be safer, easier to use, and more comfortable for individuals with disabilities or limited mobility. It is a double equal bowl topmount sink, constructed from 24-gauge, 300-series stainless steel. The surface has a brushed satin finish to help mask small scratches which may occur over time, keeping your sink looking beautiful for years. The overall dimensions of the E52TB6-4 are 33" x 22" x 6" and a 33" minimum cabinet size is required. This sink features 3 1/2" center drains, sound dampening pads, and four pre-drilled faucet/accessory holes. As always, our stainless steel sinks are covered under our limited lifetime warranty for as long as you own the sink.