Strollers with Maximum Weight Capacities Under 50 lbs are designed exclusively for infants and light toddlers. These are generally less expensive than models with a higher capacity, but your child will outgrow it at some point. If your infant is on the taller or heavier side, you may want to look at stepping up to a higher Max Weight Capacity so that they don't outgrow the stroller before you or they are ready to.