While business class on a single-aisle aircraft differs slightly from a widebody, it is still a comfortable way to travel on short flights. On Tuesday, June 18, I flew on South African Airways business class on the Airbus A320 from Johannesburg to Windhoek, Namibia. For several years, the airline was known for having one of the most luxurious business cabins in Africa, so lets see if that is still the case.