Product Features: Oval basin couples functionality with aesthetic appeal Covered under Toto"s limited 1-year warranty Constructed of vitreous china providing a classic look and feel Undermount installation type provides a sleek look and additional counter space when compared to drop-in or vessel models Center drain location provides optimal draining capability Equipped with overflow drain – works in tandem with the primary drain to prevent an overflow or spillage All hardware needed for installation included Extra-secure mounting assembly Toto bathroom sinks provide unmatched performance, durability and reliability Product Technologies / Benefits: SanaGloss Ceramic Glaze: This innovation, which Toto has trademarked to almost all of their sinks, provides a solution to build-up on the surface of the sink. SanaGloss seals the porcelain surface with an ionized barrier, creating a super-smooth surface that prevents particles from adhering to ceramic; meanwhile a catalyzed ion barrier actually repels particles away, keeping the toilet looking clean and new for years to come. Whether it is used in a commercial or residential application, SanaGloss will make sink maintenance a breeze. Product Specifications: Height: 6-9/16" (measured from the bottom of sink to the top of the rim) Overall Width: 17" (measured from the back outer rim to the front outer rim) Overall Length: 20" (measured from the left outer rim to the right outer rim) Basin Width: 14-9/16" (measured from the back inner rim to the front inner rim) Basin Length: 17-5/8" (measured from the left inner rim to the right inner rim) Installation Type: Undermount Drain Outlet Connection: 1-1/4" About Toto:For over 90 years Toto has been producing superbly designed, high-performance plumbing products for residential and commercial bathrooms