Baby Toilet Seat Age. Ds is 4 and he hasn't used his for a year or so for the same reason. More images for baby toilet seat age »
Also, as mentioned, nurseries normally have tiny toilets and little sinks (so cute).
4.7 out of 5 stars with 107 ratings. What kind of toilet seat do i need for a toddler? How old do you have to be to use a potty seat? Jool baby toilet training seat.