Hubby and I are travelling from the USA to South Africa end of the month with our 2 1/1 year old. We've done plenty of flights of him, and a good few to SA with him when he was young enough for the bassinet. This is the first longhaul flight we will do with him when he has his own seat. Hubby is determined not to take the car seat and insists that our toddler will be just fine sleeping across us (head on on hubby, legs on me, or visa versa). I'm not convinced. I'm thinking we will need to bring something to elevate my son's seat to the level of our laps to make that comfy, no? Have any of you flown with a toddler and not taken the car seat? How did you manage the sleeping situation? We are flying economy on Lufthansa..Thanks!