the seat in front does not recline | |
this seat has extra legroom | |
this seat may be missing an armrest | |
this seat cushion may be very firm |
Seat 23D is a standard economy aisle seat with 43cm17" of seat pitch, which is average across Boeing 737-300's worldwide. 23D is has a bulkhead behind it, which means there's nobody behind you to bump or kick your seat, but your seat recline may be slightly limited.