Oops, Joan is right. The AKL deluxe rooms are Max 5, but the WL deluxe rooms will acoomodate 6. The party of 6 I was thinking of that I put into an AKL deluxe room included one child just shy of her 3rd birthday at the time so we were able to put them in that room.
Check out the WL deluxe rooms or any of the suites. The CR has a garden view 1 bedroom suite in the wing rooms (they would be right next to the tower not at the far end of a wing) that will accomodate up to 7.