Kohler 4636-Rl-96 Cachet Readylatch Quiet Close Elongated Toilet Seat,, Biscuit 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 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. No Slam Elongated Toilet Seat: Features a quiet-close lid that closes slowly and silently without slamming; the seat comes with a ReadyLatch hinge that provides a positive lock/unlock latch to securely hold seat in position Shift Prevention: Grip-tight bumpers prevent the toilet seat from shifting during use and add stability; it features a contoured, closed-front seat for added comfort and an eye-pleasing design to complement your bathroom decor ReadyLatch Hinge: Provides a positive lock/unlock latch to securely hold seat in position, yet seat easily removes for cleaning or adjusting fit Effortless Install: Grip-Tight installation hardware makes it easy to fasten the seat ? everything is done from above the bowl, with color matched plastic hinges included Elongated Toilet Seat: Fits most elongated toilets; for non-residential application recommend using K-7671 or K-20110 Kohler toilet seats