Cybex solution X2 fix - opinions?

[TinyPenguin]

Does anyone have one?

Any complaints?

How does the 'recline' function work & how much does it recline?

Can it still be reclined when not using isofix?

For a high back booster it is about as good as it gets. Only reclines on the isofix but has a good anti- whiplash system to keep the head back

Do you find the child's head lolls forward at all when they're sleeping?

Ideally trying to find a seat that allows sleep without slump! We do a lot of travelling when the kids sleep in the car.