The seating chart shows 32 in 'ScootBiz' business class (4 rows of 2-4-2), followed by a total of 280 in economy, the bulk of the which are 3-4-3 and have 31 inch pitch.
There are two categories of extra legroom in economy:
- 'Super' seats give you 35 inch pitch (for AUD$24 extra)
- 'S-t-r-e-t-c-h' seats (yeah, that's how they spell it!) costing an extra AUD$60 are located at the front row of each section of the economy cabin, behind the bulkhead wall or the the emergency exit door, for maximum legroom but Scoot's not put a number (not even an 'at least' figure) for their pitch.
Here's a seating chart which shows how all three seats co-exist in the first economy cabin: