We recently moved into a new house which has a floating toilet. Not my first choice but happy to live with it for now. I have a worry which is probably me being silly but my SIL is coming to visit us soon for the first time and she is morbidly obese (unsure of her exact weight and would never dream of asking). Do you think she would be fine to sit on the toilet or would it be at risk of getting damaged in some way? I'm happy to be told I'm being paranoid, stupid or mean but would just be happy to have other people's opinions or insight on this, thanks. SIL will definitely need the toilet when she is here as she has medical issues.