This seat is safe, easy to use, and can be moved from car to car easily! The seat is great for parents who only want to buy one seat for the duration of your child's car seat life. Both of my children (ages three and four) have this seat and they can easily get in themselves, yet cannot yet unstrap themselves when it is time to get out. The biggest drawback is the difficult process of getting the cover on and off in order to wash it. This a labor extensive and time consuming process which involves an occasional frustration. But, the cover is fairly easy to spot clean, so unless the cover gets...