Designed to fit most elongated toilets， this Cachet toilet seat combines subtle styling with innovative technology. This 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 Ready Latch 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.