Signature Hardware 447334 Elongated Closed-Front Toilet Seat And Lid with Soft Close and Quick ReleaseDesigned 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 standard 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,