I'm considering buying Recaro Young Sport car seats for my twins and wondered what people's opinions of them were. The twins are 20 months old and we also have an 8 year old and currently drive a Ford S Max. The Recaro looks super comfy but I can't find the physical dimensions of the seat anywhere online (contemplating taking the car seats on board an Easyjet flight which says that they would need to fit in the 42cm gap between the armrests). Grateful for any pointers x