SoftClose . The smart seat from TOTO. TOTO'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'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. Elongated front SoftClose toilet seat with cover. SoftClose Action Reduces Injury and Eliminates Toilet Seat Slam". Comfortable Ergonomic Design. Molded Bumpers. Solid High-Impact, High Gloss Polypropylene. Resistant to Chemicals and Cleaning Agents. Top Tightening Mounting Bolts Offer Above Bowl Installation. Warranty 1-year limited warranty. ⚠ WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to www. P65Warnings. ca. gov.