With KOHLER Nightlight technology, you can safely locate your toilet in the dark without turning on the light. This Rutledge toilet seat offers a choice of three brightness levels so you can adjust the nightlight as you please. An LED guide light on a 10-hour cycle helps you see your toilet in the dark, and LED lighting illuminates the bowl when the lid is lifted. 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. Unique Grip-Tight bumpers hold the seat firmly in place and prevent shifting. Quiet-Close technology prevents the seat from slamming, and a ReadyLatch hinge to makes seat removal easy for cleaning.