After mainly using the toilet in the Master Bathroom, the few times we used the toilet in the Central Bathroom, the noise of closing the seat was jarring. So we decided to replace the seat with a slow closing (quiet) seat.
Of course, the seat is not just a standard white one, but Linen colored, so we needed to special order the correct replacement seat.
Amazon.com had one, $64.61.
The old toilet seat was held on by a couple of plastic screws under the snap-close covers, so taking it off was easy.
The new one was pretty much the same, but with plastic washers, and the snap-close covers over the screws open the other way. But basically the same, and the appearance differences are subtle. But it does close slower. And quieter.