Recently, my middle daughter, Avianna, went to the doctor and was measured at 48 inches tall. This meant that she was only 1 inch away from outgrowing her Nuna Rava car seat. It was officially time for the great car seat shuffle! I already had a booster picked out for her, so I was ready to uninstall her Rava and install her new booster. I am a Child Passenger Safety Technician (CPST), so I knew I could safely take on this task myself. I recommend always consulting a CPST for car seat installation or a safety check. I waited for