We purchased the Chicco Cortina Travel System in Discovery for our son. We absolutely love this travel system. It comes with an infant car seat, a car seat base, and the stroller. The car seat is perfect. It is highly rated for safety, and it is very easy to clean. The infant padding insert that comes in the car seat made our son fit perfectly in the car seat even when he was very young. There are small pads on each of the shoulder straps that helped to keep his head positioned correctly until he could hold up his own head and now keep the straps from irritating his skin. The base is so easy to install in the car. If your car has the hooks built in for car seats, it literally takes a minute to install and the locks on the car seat base just snap in place. Even if your car doesn't have the hooks, it is easy to install the car seat with the seat belt. The base and car seat are very secure using both methods. We drive a Pathfinder and while it has hooks on the outside seats, it does not have them in the middle so we have used our seat in both fashions. The car seat just snaps into the base and you are ready to go. It really could not be easier. The stroller is also wonderful. It is easy to push and steering is so easy. We even had no problem pushing a thirty-five pound three year old in it, on carpet! The basket under the stroller is easy to access and is large enough to hold a lot. The angled design of the front of the basket makes it easy to get items in and out of the basket. The handle is adjustable to make it easy for even my six foot four husband to push. We love this stroller and are so glad that we got it!