STA-TITE® Seat Fastening System™ Never Loosens™, Installs with Ease; Whisper Close Hinge Slowly and Quietly Closes, Eliminating Slamming and Pinched Fingers; Precision Seat Fit™ Provides Adjustability for the Perfect Bowl Fit; Super Grip Bumpers™ Prevent Seat Shifting and Provide Greater Stability; Resilient Plastic with Molded-in Color Resists Wear, Chips and Stains; Fits Most manufacturers Elongated Toilets; Made with Eco-Friendly Materials and Processes; Easy Clean® Hinge Allows for Quick Removal of Seat for Easy Cleaning; Made in USA 14" x 18-13/16" x 2-1/2", 3/4" Thick, Biscuit, Plastic, Elongated, Closed Front, Adjustable, Toilet Seat