United Airlines on Tuesday is unveiling upgraded interiors on new Boeing 787 Dreamliners as it seeks to reassure customers after a series of issues and hundreds of flight disruptions in recent weeks at its nearby hub of Newark Liberty International Airport.

United's first jet equipped with United Elevated cabins won't be flying until early next year, the airline celebrated the unveiling with a takeover of a warehouse in Brooklyn's Navy Yard.

On Tuesday, the airline officially unveiled the United Elevated interior on its brand-new 787-9 Dreamliner. The new design delivers upgrades in the entire plane, with some of the biggest upgrades tailored specifically for its top-tier passengers.

United Airlines on Tuesday detailed the composition and amenities of the new business-class suites and interiors that will be on its upcoming Boeing 787-9 Dreamliner deliveries.