Designed to fit most elongated toilets, this KOHLER Glissade toilet seat has a lid design that extends over the seat for a clean, unified look to complement contemporary bathroom decor. The elongated toilet seat mounts easily from the top of the bowl using only a screwdriver, thus eliminating the need to reach under the bowl to tighten. And with other features like Grip-Tight bumpers that hold the seat firmly in place to prevent shifting, Quiet-Close technology to prevent the seat from slamming, and a ReadyLatch hinge to make seat removal easy for cleaning, we give you the right mix of functionality and style to bring comfort to your daily routines.