I think you may be confused.

Based on your first post, and the one directly above, it makes me think that you think there's a bulkhead or some kind of separation between "Main Cabin" and "Comfort Plus" seating which is directly in front of Main Cabin.

There isn't. The seating just runs together, but, Comfort + seats have a few more inches of space / leg room. There may be a bulkhead in front of Comfort +, but NOT between Comfort + and Main Cabin.

Does that help any?