This one if for those new mommies. If you are buying a stroller, look for one with rubber wheels. They are quieter and wear better. (If you buy a Graco with plastic wheels, you can contact them and buy rubber wheels to fit most of their full size stollers.) Many high end strollers already have them, and the difference is amazing. Doesn't seem like a big deal, until you have a sleeping baby in there, and then boy are you thankful for the quiet ride!!!