The footspace is different depending on the seats. I gather the row 1 seats have greater space (as they are cutouts of the bulkhead - not determined by the seat in front). I also agree bench on aisle side is a plus for privacy and you won't get bumped by passing pax/staff.
Have a search on the AusBT site - have done some fairly extensive reviews of different seats.
The Frequent Flyer Concierge team takes the hard work out of finding reward seat availability. Using their expert knowledge and specialised tools, they'll help you book a great trip that maximises the value for your points.
From just $6 we'll remove all advertisements so that you can enjoy a cleaner and uninterupted viewing experience.And you'll be supporting us so that we can continue to provide this valuable resource :)