Church 540TTT 000 Wood Round Toilet Seat, White Round seat with closed front and cover DuraGuard antimicrobial built-in seat protection Features two color-matched bumpers, color-matched plastic adjustable hinges Top-Tite sta-tite installs with ease from the top of the seat, never loosens Hinges adjust up to 3/8-in forwards and backwards to account for varying toilet bowl sizes and ensure the best fit possible