Large Toilet Seat

[Altair]

Hi, Does anyone know where I can buy a large toilet seat elongated with a length more than 19.5". The standard large one is 18.7"

I have not found a place (including amazon) selling oversize seat.

Sorry I have no Chinese input on this computer. Thanks,

[Altair]

I am looking for something with a larger size like this:

https://www.build.com/product/summary/8 ... lsrc=aw.ds