SoftClose® . The smart seat from TOTO TOTO&squot; s SoftClose seat is the latest in innovative smart seat technology. Constructed of solid, high-impact plastic, this unique seat is specifically designed to reduce injury and to eliminate annoying “Toilet Seat Slam." The seat and lid utilize a built-in SoftClose hinge system, which lowers the seat down to the bowl gently and quietly. The engineering of SoftClose incorporates TOTO&squot; s high standard of quality and consumer ease. Top tightening mounting bolts ensure easy installation. And of course, all seats are precision designed to fit regular or elongated bowls. All mounting and installation hardware is included, along with easy to follow Installation Instructions and Care and Maintenance Guidelines in English, Spanish and French. Round front SoftClose toilet seat with cover.