fb755f6b_United_Boeing_737_900__739__V3__Review
[Seat(s)] 1 B [Class] First [Seat Type] Recliner & Bulkhead [Power] On-Demand TV [Video] AC Power [Review] 
Seat 1 B is a First Class seat with extra legroom due to the position of the Bulkhead in front. The proximity to the galley and lavatory may be bothersome.
SeatGuru Seat Map United Boeing 737-900 (739) V3