What is a 2 in 1 pram system in 1 buggy (related webpage)?

A best 2 in 1 pram 2 in 1 infant car seat and stroller 1 buggy is a system of transport for your baby that can be converted from a stroller to an infant pushchair as they grow. It comes with a lightweight frame, small wheels and is able to fold down compactly. It is set away from the parent, allowing the child to take in all the sights and sounds around them.