KOHLER K-4636-0 Cachet Elongated White Toilet Seat, with Grip-Tight Bumpers, Quiet-Close Seat, Quick

Amazon.com Price: £43.06 (as of 23/01/2021 09:45 PST- Details) & FREE Shipping.

Make sure this fits by entering your model number.
Quiet Close lid closes slowly and quietly without slamming
Grip Tight bumpers add stability and prevent shifting