Recommendation for a lightweight stroller for infant

Drea • Ms Sydney Grace's Mommy 05/20/19🌈👣❤️💜👣

Hi I am looking for reviews on a lightweight stroller I may have a csection but we live on the second floor with stairs so I want something that I can take it up and down the stairs as well as when I go to pick up my son from school walking distance, baby will be very young