Singapore Airlines (SIA) has unveiled its next-generation long-haul cabin products as part of an investment exceeding S$2 billion (approximately US$1.5 billion), marking a major step in its efforts to enhance passenger comfort, privacy and personalised travel experiences. The extensive cabin modernisation programme will introduce redesigned First Class, Business Class, Premium Economy and Economy Class products across the airline’s Airbus A350-900 and upcoming Boeing 777-9 fleets.
The new cabin products are scheduled to enter service progressively from the second half of 2027. The programme will cover 41 retrofitted Airbus A350-900 long-haul and ultra-long-range (ULR) aircraft, alongside Singapore Airlines’ forthcoming Boeing 777-9 fleet. Through the investment, the airline aims to offer passengers a more comfortable and flexible onboard experience, with upgraded seating, improved privacy features and smart cabin technology. The investment forms part of Singapore Airlines’ wider strategy to strengthen its end-to-end travel experience and maintain its position in the competitive international aviation market. The redesigned cabins have been developed to accommodate different passenger needs, whether travelling for business, leisure or long-distance journeys.
Singapore Airlines Introduces New First Class Suites with Enhanced Privacy
One of the major highlights of the cabin overhaul is the introduction of a new First Class experience, including the debut of First Class suites on the airline’s seven Airbus A350-900ULR aircraft. These ultra-long-range aircraft operate some of the world’s longest non-stop routes, making enhanced comfort and privacy particularly important for passengers undertaking extended journeys. The new First Class suites, designed in collaboration with PriestmanGoode and manufactured by Collins Aerospace, will feature curved sliding doors to create more private personal spaces. The interiors will incorporate Poltrona Frau leather, a 32-inch 4K entertainment display and flexible seating arrangements designed to accommodate different passenger preferences.
A distinctive feature of the new suites is the ability to transform the centre seats into a two-seater sofa or a double bed measuring 80 inches by 60 inches. This arrangement will allow passengers travelling together to enjoy a shared space while maintaining the privacy and comfort expected in a premium cabin. The redesigned suites are intended to provide a more spacious and personalised environment for long-distance travel. The new First Class product will also be available on the Boeing 777-9 fleet, which is planned to feature all four redesigned cabin classes. The introduction of First Class on the A350-900ULR aircraft will expand the airline’s premium offering on its ultra-long-haul services.
Business Class Receives Major Privacy and Comfort Upgrades
Singapore Airlines is also introducing a redesigned Business Class cabin focused on greater privacy, flexibility and improved sleeping comfort. Developed in collaboration with BMW Group’s Designworks and manufactured by RECARO Aircraft Seating, the new seats will feature sliding privacy doors, direct aisle access and fully flat beds measuring up to 79 inches in length. The redesigned seating arrangements are intended to give passengers greater control over their personal space during long-haul journeys. Sliding doors will provide additional privacy, while retractable dividers between selected centre seats will allow passengers travelling together to create companion-bed arrangements.
The new Business Class seats will be introduced across the 41 retrofitted Airbus A350-900 long-haul and ULR aircraft, as well as the Boeing 777-9 fleet. The improvements are designed to support passengers who need to work, relax or sleep during extended flights. The airline’s focus on adaptable seating arrangements reflects changing passenger expectations, particularly among travellers seeking both individual privacy and opportunities to share their journey with companions. By combining personal space with flexible seating features, Singapore Airlines aims to improve the overall Business Class experience across its long-haul network.
Premium Economy and Economy Classes Receive Updated Features
The cabin modernisation programme will also introduce redesigned Premium Economy and Economy Class products, with the Boeing 777-9 featuring the new seating across all four cabin classes. These improvements are intended to enhance comfort and convenience for passengers travelling in the airline’s non-premium cabins. The new Premium Economy seats will feature ergonomic designs, seat pitch of up to 40 inches, 16-inch touchscreens and integrated calf rests. The additional space and improved seating features are designed to provide greater comfort during long-distance flights, offering passengers an enhanced experience between Business Class and standard Economy Class.
Economy Class passengers will also benefit from updated seating with improved lumbar support and larger personal entertainment screens. Another feature will be a secondary seatback display providing live flight information and lavatory availability. These additions are intended to make essential travel information more accessible and improve convenience throughout the journey. By upgrading both Premium Economy and Economy Class, Singapore Airlines is extending its cabin modernisation beyond its premium offerings. The improvements reflect the airline’s effort to enhance the onboard experience for passengers across different travel budgets and cabin preferences.
Personalised Cabin Technology to Enhance the Passenger Experience
Alongside the physical cabin improvements, Singapore Airlines is introducing smart technology to make the onboard experience more personalised. Seat and lighting preferences will be linked to passengers’ myKrisWorld profiles in First Class and Business Class, allowing the system to remember individual settings across journeys. This feature is intended to reduce the need for passengers to adjust their preferred cabin configurations each time they travel. By remembering selected preferences, the system will provide a more consistent and convenient experience for frequent flyers.
The new cabin products were developed following extensive research involving more than 5,000 frequent travellers, customers, airline employees and industry experts worldwide. The research included focus groups, interviews, surveys and concept testing to understand passenger expectations regarding privacy, comfort, flexibility and onboard functionality. Singapore Airlines worked with international design and manufacturing partners to develop the new products. PriestmanGoode contributed to the First Class design, BMW Group’s Designworks collaborated on Business Class, while Factorydesign worked on Premium Economy and Economy Class. Collins Aerospace and RECARO Aircraft Seating served as manufacturing partners for the respective cabin products.
The retrofitting of the 41 Airbus A350-900 aircraft will be undertaken by SIA Engineering Company in Singapore. The programme is expected to continue over several years, with completion targeted around the turn of the decade as the new Boeing 777-9 aircraft enter commercial service. With an investment exceeding S$2 billion, Singapore Airlines’ cabin modernisation programme represents a significant commitment to improving long-haul air travel. The combination of redesigned seating, enhanced privacy, personalised technology and upgraded passenger facilities is expected to strengthen the airline’s appeal among international travellers seeking greater comfort and convenience on long-distance journeys.
