Moving: Zooper

Need a New Stroller for Sf

Hi, My family is possibly moving to the Bay area from Fresno for graduate school. We need to progress from our first stroller to a more mobile stroller. We have one of the huge strollers that take up the whole trunk (that you connect the car seat to), and will need something that we can take up and down stairs, on the BART, over potholes, super maneuverable , etc. We would like it to be light, not take a ton of space, be able to move it around while carrying my son, etc... Ideally we would like a stroller that can still recline, my...