Hello out there! I'm new to the forum and have a question that I did not see an answer to elsewhere. I have a one piece round bowl Kohler toilet that is several years old. I don't know what model it is (came with the house I just bought) but has a rounded contour and looks like the San Raphael one piece. I'm looking to place a bidet seat with a remote control - I have space limitations on the side of the toilet and don't want to take a chance on not having enough clearance. My understanding is that these rounded back contour bowls don't fit many bidet's. Can anyone recommend a good bidet that would fit. Plan B is to just replace the toilet and get a bidet with known compatibility (was considering the Toto Drake and the Toto S300 bidet. Thanks!