STA-TITE® Seat Fastening System™ Never Loosens™, installs with ease; Easy to Clean and Change® hinge allows for removal of seat for easy cleaning and replacement; Whisper Close® hinge slowly and quietly closes, eliminating slamming and pinched fingers; Resilient plastic with molded-in color resists wear, chips and stains; Color-matched plastic hinges; Fits most manufacturers' elongated toilets; Made with eco-friendly materials and processes; Made in USA 14-5/16" x 18-3/4", White Plastic, Plastic Hinge, Elongated, Closed Front, Toilet Seat with Cover