Our Vista stroller is intuitively designed to grow with your family! It starts as a single stroller but can easily transform to accommodate up to three children with added accessories and adapters becoming the ultimate in portability and convenience!The Aria Infant Car Seat is a lightweight, safety-focused infant seat weighing under 6 lbs. It features an ergonomic aluminum carry handle, adjustable headrest, and a two-piece infant insert for proper fit and positioning.