Sabre, United Agree To 'Material' Ancillaries, But What Are They?

The new "long-term, full-content agreement" announced last week between Sabre and United calls for the eventual distribution of the carrier's "material" ancillary offerings. Explicitly included in that category, according to a Sabre press release, is the carrier's Economy Plus seating product, which last year fell out of global distribution systems and should return to Sabre in the fourth quarter. But what else is material?