Enjoy quiet functionality with this Kohler Ridgewood toilet seat. This seat measures 14 13/64 in W x 18 19/32 in L x 1 1/16 in H. The Kohler Ridgewood toilet seat's versatile white colour lends to a traditional aesthetic and matches most decors. Its Quick-Release hinges allow effortless removal for ease in cleaning those hard-to-reach spaces. This elongated toilet seat features Grip-Tight technology, which holds the seat securely in place. The closed front is a secure fit for one- and two-piece toilets. Included with this seat are colour-matched hinges, which provide for a cohesive look. Installation is fast and easy, as this product includes attachment hardware. Manufactured of durable plastic, this toilet seat maintains a sturdy look and feel. A 1-year limited warranty backs this Kohler Ridgewood round toilet seat.