One website says "This function reduces the spray pressure and positions the nozzles more forward (like a child would normally sit.)"
As the women have said, it adjusts the water pressure to suit a child.
Don't know I'm not a woman... It's not in the men's room....
It changes the water pressure to a more accommodatable lower water pressure for children.
I wish I could help, since I'm a guy. My guess it's a water saver feature. Or it uses less pressure so kids hinders don't get sucked to the seat😁.
I dont know i dont go into the wonems restrooms im a man sorry youll have to ask them
It heats up and a just to the child
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