My 21yo daughter and I flew Singapore to Helsinki a350 with new seats. Absolutely loved these seats for sleeping. The main part of the bed is significantly wider than previous seats meaning it’s easy to change position and get comfortable. Found staff very attentive. It’s absolutely like a couch in the seated position which I liked - perfect if agile and not tall! Agree it’s best to avoid first couple of rows as galley is quite visible and a bit noisy. We had window seats row 2 and 3, on way home we will position ourselves a little further back in the cabin.