Veer &Chill Frame for Switchback SeatTurn the Switchback Seat into a sideline or camp chair just for them with the simple addition of a frame. It's easy to for newborns and littles to chill when you turn the Switchback Seat into a chair that goes everywhere. Quickly assembles and stores in &Roll or &Jog baskets One click, 4 position recline One click, 3 position calf support Lightweight aluminum 2 year warranty Suitable from 3 months to 50 lbs. (from birth with infant insert) What's