This feature-full infant car seat and base, designed with safety, style and high performance in mind, will have you traveling with confidence. It comes complete with a Helix+ attachment to change your G5 stroller (sold separately) into a double stroller. Why parents will love it: The car seat docks into the SmartHub™ Base at any angle on the stroller or in the car, then rotates into position, helping to prevent injury to parents' backs. It installs securely in less than 60 seconds by turning the