This seat has a bit of a backstory to it. Several years ago, we supplied a large mansion in Australia with 1950’s vintage Standard colored bath fixtures. The owner originally wanted custom made wood toilet seats painted to match their corresponding toilet bowls, but after we ran one, the owner decided to go with the plastic seats instead. A few years went by, and we came across some original 1950’s diamond shaped seat hinges. These matched the time period that we made the seat for, so we mounted our Standard “Corallyn” seat on a set. This is that seat. Fits Round front toilets with normal 5 1/2″ hinge spacing, the seat measures 14 3/4″ wide by 17 1/2″ long. The latter dimension is from center of seat bolts to front edge. One only!