I flew on Finnair A350 from Helsinki to London Heathrow. This flight features the new Finnair Business Class and Premium Economy cabin.
The new Business Class seat is a bit odd from the start, there was no recline function so you have to slide down yourself. There’s also no seat back cushion apart from pillows. Later, I found out the seat is one of the lightest in Business Class. I felt quite comfortable being in a “Z” position. The privacy is excellent even without a door. When in full recline, your feet slide into a box. The bed is long enough for me. There are some pros and cons of the new Finnair Business Class seat. I also checked out the new Premium Economy and Economy class during the flight.