Product Description Easily transform your Contours Element 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. Not compatible with other stroller brands. From the Manufacturer Contours Baby products turn basic baby gear into remarkable toddler, baby and newborn essentials, inventing cool baby gear with both style and function. Parent-tested products that support little moments and big adventures include versatile strollers and stroller wagons, 5-in-1 baby carriers, 4-in1 baby bath tubs, a soothing vibrations crib mattress, a changing pad that lights up in the dark and so many more. As a family-owned brand, Contours Baby products are engineered above and beyond today's standards to help ensure your little ones safety and comfort for years to come. We always appreciate feedback and our customer service team is part of the entire development process so they will always take your call. Contours Baby products receive high ratings and reviews as we develop each product with parent feedback, after all, each product is designed to make baby and parents lives easier.