Contours Element Stroller Reversible SeatEasily transform your Contours Element Convertible Stroller from single mode to double mode with the addition of this full size second seat to accommodate a second child. No additional accessories or adapter needed. Adjustable leg rest for on the go comfort. Convenient carry handle makes it easy to transport the seat when not attached to the stroller. Supports a child from 6 months up to 40 lbs. Your purchase includes ONE Contours Element Second Seat.