Summary: Beware Parents, do not buy this without doing a lot of research first. I bought this stroller because I was expecting twins. Bought the three carseats also. BUT everything on thier website stated nothing about using thier brand infant carriers. It states it will accept the peg perego BUT does not state it is the only infant carseat it will work with. So now I have a stroller with three cars seat and two infant carriers that will not fit the stroller.