This sink is part of our new line of economically-priced sinks that adhere to the Americans with Disabilities (ADA) guidelines. The P2181UW is designed to be safer, easier to use, and more comfortable for individuals with disabilities or limited mobility. It is a white, rectangular-shaped porcelain undermount sink made from true vitreous china, which is triple glazed and triple fired to ensure your sink is strong and durable. Undermounting a bathroom sink creates a sleek look and allows for more space on your countertop. The overall dimensions for the P2181UW are 21 1/2" x 14 1/8" x 6 3/4" and requires a 24" minimum cabinet size. Pop-up drains in a variety of finishes are available with this sink model. As always, our porcelain sinks are covered under a limited lifetime warranty for as long as you own the sink.