i absolutly love this car seat,   it is easy to install and stays very tight and secure.  the seat cover is easy to take off and clean.  it is very comfortable for long rides, my kids never get stiff or sore.   its easy for them to buckle and unbucke by them selves.  the covers are easy to replace too if one gets ripped.  they are lightweight and easy to put in and out when i need to change cars.   I have two of them and my kids love them, i would reccomend them to anyone who needs a car seat for thier child.