Taking my son on the trip of a life time

Hi all,
hope I don't sound daft but I'm looking to take the family to Orlando as a trip of a life time for my youngest son has come through three years of chemo for leukeamia and is now 12 months free of the dirty stinking desease which he was 3 1/2 whe he went down with it .
We are looking at going first class but on the web site the only options are economy or premium economy.
Is there a age restrintion on first class as we have 4 kids aged between 3 and 12 or would I have to book at the Virgin shop itself.
Can anyone shed a little light as this would be an enormous trip for us if we could pull it off
regards
Marc and Gail

hope I don't sound daft but I'm looking to take the family to Orlando as a trip of a life time for my youngest son has come through three years of chemo for leukeamia and is now 12 months free of the dirty stinking desease which he was 3 1/2 whe he went down with it .
We are looking at going first class but on the web site the only options are economy or premium economy.
Is there a age restrintion on first class as we have 4 kids aged between 3 and 12 or would I have to book at the Virgin shop itself.
Can anyone shed a little light as this would be an enormous trip for us if we could pull it off
regards
Marc and Gail
