Need advice

Jazmine

So my father in law and his wife bought us this car seat for the baby and I never bought one of these till my kids were at least a year. Have any of you mommas used these for a new born? I just feel like it’s a lot to take a newborn in and out of it. I’m not even sure if the hospital will allow us to leave with baby with this one since they have to see baby in car seat before taking them home