Training seats did their job. They weren't built for what comes after.
Flip one over and you'll see why. Every handle, hinge and snap-on part is a place mess can settle — fine for a few months of training, not for years of daily use.
That's not a cleaning problem. It's a seat built for a season, being asked to last.
Tot Perch is one piece, because a seat for the years after doesn't need any of those parts. One wipe, including the underside. We signed ours.
"I don't know why every seat isn't like this."