While recommended for babies weighing between four and 11 pounds, our 6.2 - pound daughter did not fit in the car seat while the insert was installed. (mamasaywhat.com)
See here for more standard safety features, and here to find out how well child - safety seats fit in our Car Seat Check. (cars.com)
To be honest, the craft supplies didn't fit in the car with it being so packed to the rim... and it didn't even matter! (kitchener-waterloo.momstown.ca)