The stroller seat and detach easily in one piece, along the canopy, leaving behind a lightweight frame stroller for the car seat.full suspension and swivels make it easy to maintain a smooth ride in every configuration.One touch brakes keep the stroller in place when parked. aheight adjustable handle, install simply, accurately and securely Everytime.Detachable stroller Seat/ canopy leave behind a light weight frame stroller. Innovative fold/carry handle for a one hand free standing quick fold.