THIS SEAT IS AWESOME, MADE OF WOOD, ITS HEAVY AND SOLID, FINISH IS SMOOTH, IT REACHES JUST PAST THE EDGE OF BOWL, NICE, AND HAS A UNIQUE INSTALLATION SYSTEM.  IM REPLACING THE PLASTIC SEAT THAT CAME WITH THE TOILET I HAD INSTALLED 2 YEARS AGO. THIS APPEARS TO BE THE BEST TOILET SEAT I HAVE EVER PURCHASED, LOL, BUT TRUE.