Looking at purchasing my first tickets on Air Canada. I'm pricing a round trip DFW-VCE. The YYZ - VCE leg is in on Rouge. I'm interested in the "Premium Economy" price point.

What I don't know: is "Premium Economy" Rouge Plus seats or Premium Rouge?

It appears from viewing seating web sites, Rouge looks miserable, Rouge plus looks less miserable and Premium Rouge looks akin to other premium economy products.

Thanks in advance.