Glossary
Herringbone Configuration
Definition: A herringbone configuration is a business class seat layout where seats are angled towards the cabin walls in a zigzag pattern, typically providing direct aisle access for every passenger in a 1-2-1 arrangement.
The herringbone layout gets its name from the resemblance to the bones of a fish. Each seat is positioned at an angle to the direction of travel, with alternating seats angling left and right. This creates a space-efficient layout that allows airlines to offer direct aisle access to every passenger.
The original herringbone configuration (used by airlines like Cathay Pacific and Virgin Atlantic) angles seats toward the aisle, meaning passengers face slightly toward the window. A key advantage is the 1-2-1 layout that eliminates the need to climb over other passengers.
While the herringbone layout is space-efficient, some passengers find the angled sleeping position less comfortable than forward-facing alternatives. The reverse herringbone, where seats angle toward the window instead, has become the more popular choice among airlines upgrading their business class cabins.