Planning to travel in business class on a Swiss International Air Lines' A330-300 non-stop flight from New York? Check out this review for a detailed discussion of security, boarding and the attentive stewards to hang coats and get people settled in. The seats were very comfortable, though the seating layout was a bit odd to adjust to at first. There are even control panels located on wide armrests to control the comfort level of the seat's cushions.