Singapore Airlines Puts Doors on Business Class and a Queen Bed Up Front

Singapore Airlines will spend more than S$2 billion on new cabins that enter service no earlier than the second half of 2027, across 41 retrofitted Airbus A350-900s and Boeing 777-9s that have yet to be delivered. The airline unveiled the designs on 6 November 2026. The money buys seats in all four classes, plus Starlink wi-fi, a rebuilt KrisWorld platform and more than S$130 million of lounge work on the ground.

What does the double bed actually measure?

The First Class suite, designed by PriestmanGoode and built by Collins Aerospace, marks the London studio's first commission for Singapore Airlines. Four suites will fit the A350-900ULR and six the 777-9, in a 1-2-1 layout with curved sliding doors. Drop the divider between the centre pair and the two seats form a bed measuring 80 by 60 inches — roughly 203 by 152 centimetres, effectively a queen. Solo passengers get an 80 by 30 inch full-flat bed with cotton linen, a duvet and a Paradies mattress topper. Each suite carries a 32-inch 4K screen and Bang & Olufsen noise-cancelling headphones.

The marketing email called it "the largest double bed in the sky." The dimensions support the claim. What the claim does not say is how many passengers will ever see it: at four to six suites per aircraft, the product serves a sliver of the manifest.

What changes in Business Class?

Business class gets sliding privacy doors for the first time. The bed is fully flat at 79 inches long and up to 24 inches wide. The seat kills off the two longest-running complaints about the current product: the firm diagonal bed and the flip-over seat cushion. Screens grow to 22-inch 4K, with wireless charging and Bluetooth audio added. Select centre pairs convert into double beds.

This is a catch-up move, not a leap. Rivals have fitted doors to business cabins for years. The missing door was the main criticism of Singapore's current seat in DMARGE's ranking of the world's best business class seats. The airline has not touched its long-haul business seat in over a decade, which frames the scale of this overhaul.

What else is in the package?

• Starlink wi-fi across the retrofitted fleet
• A new KrisWorld system with more than 2,500 options
• Over 100 new or refreshed dishes
• Christofle serviceware in premium cabins
• Amenity kits from SISLEY in First, BYREDO in Business, INK & WATER in Premium Economy
• Sleeper suits in Business for the first time
• More than S$130 million into SilverKris lounges worldwide, including Changi

What is the catch?

The schedule. None of this flies until late 2027 at the earliest. A passenger booking Sydney to London next summer still sleeps on the angled seat — and faces Cathay Pacific's premium fares on the same route in the meantime.

The 777-9 timeline deserves scrutiny. Singapore ordered its first 20 of the type in 2017, when deliveries were pencilled in for 2021 or 2022. Those aircraft have still not arrived, so the 777-9 cabin remains a promise attached to an uncertified airframe. The A350 retrofits, by contrast, involve a known, in-service fleet; that portion of the programme carries execution risk in the retrofit shop, not the factory.

For an airline that held its long-haul business product static while competitors moved, this is the most significant cabin decision in years. Whether S$2 billion buys back the premium ground it ceded will only show in the seat maps and dispatch schedules of late 2027.