This Bemis elongated closed front toilet seat is made from plastic, which is smooth, easy to clean and long lasting. The whisper close feature prevents both the ring and cover from slamming. In addition, the Sta-Tite seat fastening system prevents the seat from shifting and keeps it firmly attached to the toilet. Made with earth-friendly materials and processes, Bemis brings innovation to everyday life. What's Included: Toilet Seat and HardwareSta-Tite, seat fastening system never loosens and installs with easeWhisper close hinge slowly and quietly closes eliminating slamming and pinched fingersResilient plastic with molded-in color resists wear, chips and stainsColor matched bumpers and hingesFits all manufacturer's round bowlsMade with earth-friendly materials and processes