We don't go out to eat very often and lately when we have they have offered us a booster seat for DC (she loves the booster seat). Does anyone know what the height/weight limits are on most restaurant high chairs? My child is about 38" tall and 34#. She can usually sit in a regular chair and only be a little too low. We have a Clean Diner and since we've never used it I'm thinking of selling it, but am not sure whether it will come in handy in the future. Any opinions would be helpful. Thank you so much.