When I compare it to a similarly priced couch by Rivet (also an Amazon Brand) that lists theirs as top grain, the closeups of the leather look similar. Am I missing something?

https://www.amazon.com/Rivet-Andrews-Classic-Top-Grain-Leather/dp/B071FMT3R7/ref=sr_1_5?keywords=rivet%2Bleather&qid=1570499832&s=home-garden&sr=1-5&th=1