We bought this potty seat for our daughter, who had no interest in using a potty that didn't go over the big toilet. It sat very nicely on the toilet, there was no wobble, no pinching where it didn't quite fit. She was very comfortable with it, even when she sat for a while. The only downside I saw was that the squishy part came off the base for cleaning, and it would get pretty gross between the layers. I cleaned it at least every other day, but it would still be a bit yucky, and it was a bit tricky to clean, but I don't have experience with other potty seats, and it didn't change my feeling about the seat being great. We will buy a new one when our son is ready to train.
These reviews are the subjective opinions of ChickAdvisor members and not of ChickAdvisor Inc.