Designed to fit most round-front toilets, this KOHLER Covert toilet seat has a lid design that extends over the seat for a clean, unified look to complement contemporary bathroom decor. The 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. Includes two hinge covers, one in White and the other in Polished Chrome to coordinate with your trip lever for a cohesive design.