Cybex EOS Stroller + Aton G Infant Car Seat Travel System is a perfectly streamlined travel system designed for your growing family, offering a complete solution from birth. It features an innovative 2-in-1 seat unit that easily converts from a lay-flat carriage mode for newborn comfort to a reversible toddler seat as your child grows — with no extra components or accessories required. The included adapters also allow you to attach the Aton G Infant Car Seat to the stroller frame, creating an ideal travel system for everyday use.