Textiles Elongated Toilet Seat features a sturdy wood seat and cover designed to provide an elegant or rustic look while adding functionality and durability to your bathroom, and the plastic foam protector hinges are easy to install and fit all manufacturers' extended bowls ( Adjustable in length from 15.3 to 17.1 inches), fits most standard round toilets, we have produced toilet seats for over 25 years and have a lot of experience to meet your needs.