Originally Posted by
3544quebec
I wasn't aware that preferential seating was a Oneworld elite benefit. Can someone enlighten me?
It has been a benefit since OneWorld was formed. Most carriers block certain seats, e.g. QF block forward cabins generally to OneWorld elites. Often you can also only pre-reserve if you are a OneWorld elite.
The OneWorld page might enlighten you:
http://www.oneworld.com/ow/ffp/oneworld-status
In practise you really need to be a Sapphire or Emerald to get anything really decent though.