KOHLER K-4731-SC-0 Stronghold Elongated Toilet Seat with Self-Sustaining Check Hinge and Integrated Handle, White KOHLER strongholdelongated toilet seat with integrated handle, white - 114588 This is highly durable This is manufactured in china Made of Solid Polypropylene - resistant to staining, fading, chipping and peeling Ergonomic contour adds additional comfort to the seat An integrated handle allows the user to easily raise and lower the ring The Self-Sustaining Check hinge will prevent the seat from slamming and require a forced open and closure along with the check hinge functionality