Designed to fit most round-front toilets, this Cachet seat combines subtle styling and innovative technology. Unique Grip-Tight bumpers hold the seat firmly in place and prevent shifting. Quiet-Close™ technology prevents the seat from slamming. Kohler® Toilet Seat, Cachet®, Round Bowl, Slow Close Hinge, 16-5/8 in Bolt to Seat Front, Closed Front, Plastic Hinge, 5-1/2 in Mounting Hole, 14-3/16 in Width, 1-1/8 in Height, 16-1/16 in Length, Polypropylene, White