
Business Class
Airbus A350-900 (359)Business Class

Lie-flat Business Class seat on Singapore Airlines' Airbus A350-900 ULR (ultra long range) configured 1-2-1 across two cabins (67 seats total), designed to convert into a flat bed by flipping/folding the seat back forward into a bed surface; notably very wide seat with an offset footwell in most rows, and larger footwell/bench in bulkhead rows.
Cabin Highlights
- ✓Lie-flat bed (flat-bed conversion)
- ✓Very wide seat for Business Class (commonly cited ~28 in / ~71 cm)
- ✓All seats have direct aisle access (1-2-1)
- ✓Two Business Class cabin sections on A350-900ULR
Seat Dimensions
71cmSeat Width
198cmBed Length
Lie-flatRecline
How to book this cabin
Airlines may change equipment at any time. To ensure you get the A350-900 (359), always check the seat map during and after booking.
Look for these hints:
- Look for "A350-900" or "359"
- Look for 1-2-1 layout with very wide seat shells; window seats angle slightly toward windows; most rows have an offset/angled footwell; bulkhead rows have a noticeably larger, full-width foot bench/ottoman area
- 67 J seats across two cabin sections — distinctly larger J than the long-haul (42) or regional (40) A350-900 sub-fleets
- ULR airframes have no Premium Economy and no Y — entire aircraft is J + PE-equivalent only
Routes Where It Flies
External Sources
- https://mainlymiles.com/seats-2013j/
- https://roomreviews.net/2019/10/07/singapore-airlines-a350-900-ulr-singapore-to-new-york-business-class-flight-review-october-2019/
- https://www.businesstraveller.com/tried-and-tested/flight-review-singapore-airlines-airbus-a350-900ulr-business-class/
- https://thepointsguy.com/airline/where-to-sit-sq-a350-900ulr-biz/
- https://mainlymiles.com/fleet-a350-900ulr/
- https://www.businesstraveller.com/tried-and-tested/flight-review-singapore-airlines-a350-900ulr-business-class-sq21/
- https://www.businesstraveller.com/news/airlines/flight-review-singapore-airlines-airbus-a350-900ulr-business-class/
- https://www.singaporeair.com/en_UK/us/flying-withus/our-story/our-fleet/airbus-a350-900/
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