Contours Element Second Seat securely clicks in place and quickly converts your Contours Element stroller into a double stroller by providing additional room for a second child. Easily 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.<br /><br />*Exclusive compatibility with the Contours Element Stroller.<br /><br />From little moments to big adventures, Contours Baby helps you make the most of family time with our collection of gear and nursery products that focus on style and function. Our team is dedicated to going above industry standards when it comes to product design and testing – providing you with high-quality, baby-approved items that fit your family’s unique journey.