Delta premium select vs delta one

Delta Premium Select is a premium economy cabin that provides more comfort than ordinary economy, but it does not exactly comparable to Delta One, Delta's business-class option. Delta Premium Select has a spacious seat with additional recline, adjustable leg rests, and larger footrests. These seats are arranged in a 2-3-2 configuration on wide-body aircraft, providing greater space and comfort than regular economy but lacking the complete privacy of Delta One.

Delta One, on the other hand, is a business-class offering geared at utmost luxury and solitude. The seats are organized in a 1-2-1 arrangement, with each passenger having direct aisle access, ensuring personal space and privacy. The seats convert into lie-flat beds, ideal for sleeping on long-haul flights. Delta One is built for those who want the highest level of comfort, privacy, and space, especially on international routes.