Very pleased with our purchase. One star less for the price a bit too high for our liking. Do not forget to watch the videos using the website JPMBB or YouTube. They are very well made and greatly facilitate the task because the establishment is not necessarily intuitive. Once past the learning stage, we do not find him qualities: compact, comfortable baby to sleep, preserves the backs of parents, possibility to equip themselves before taking the car and driving with no inconvenience (without the baby in it of course) ... We only used with a newborn at the moment, so I will not comment on use with a baby bigger / heavier.