Enjoy quiet functionality with this Kohler elongated plastic toilet seat. This seat measures 14 13/64 in W x 3/4 in H x 18 19/32 in L. The Kohler Brevia plastic toilet seat's versatile white colour lends to a traditional aesthetic and matches most decors. Its Quick-Release hinges allow effortless removal for ease of cleaning those hard-to-reach spaces. The elongated plastic toilet seat features Grip-Tight technology, which holds it securely in place. It's a secure fit for one- and two-piece toilets. The included colour-matched hinges provide for a cohesive look. Installation is fast and easy, as this product includes attachment hardware. Manufactured of durable plastic, the toilet seat maintains a sturdy, substantial look and feel. A 1-year limited warranty backs this product.