Also note that a regular plane ticket usually allows you to carry a child seat free of charge (contact your airline for more accurate information). In addition, you can always buy your own child seat in the nearest supermarket after the arrival. You should always specify the correct ...
After lunch I asked to have my bed made, and briefly walked around the plane while that was being taken care of. Interestingly British Airways has some Club World (business class) seats on the lower deck, making them the only airline to have business class seating on the A380 lower deck...