Found this on DCL's website. Since it says it's for Concierge Guests to me that includes guests of all ages and not just adults. As a Concierge Guest, you'll enjoy the benefits of the ship's Concierge level special services and exclusive access to dedicated areas on the ship. The Concierge Lounge is centrally located amongst the Concierge Suites on Deck 12. In a stylish, modern setting, Guests can relax in quiet comfort, sip a cocktail, access the Internet, watch news on a large-screen TV and enjoy complimentary food and beverages offered throughout the day. From the Lounge, Concierge Guests have their own private entrance, an exclusive Concierge-only sun deck where they can soak up the sun in their exclusive onboard oasis. Enjoy tranquil breezes, cooling water misters, cushioned lounge chairs and a bar stocked with water and refreshments.