AWS Control Tower is now generally available and supported for production use. AWS Control Tower is a service that is intended for organizations with multiple accounts and teams who are looking for the easiest way to set up their new multi-account AWS environment and govern at scale. With AWS Control Tower, cloud administrators get peace of mind knowing accounts in their organization are compliant with established policies while builders provision new AWS accounts quickly in a few clicks.

from Recent Announcements https://aws.amazon.com/about-aws/whats-new/2019/06/aws-control-tower-is-now-generally-available/