No, you see it correctly. Your seat is the 73 and up seat......and for what it's worth, I wouldn't change it. You've got the best of both worlds. It's a bench with high backs like buckets.
The reason I was thinking of changing it is cause it is so soft. Whoever covered it didn't do a good job as I can see lumps in it in places. Maybe I should just replace the interior cushions. It looks good, just not very supportive.
