Hi,
I've narrowed down my choice of car seats to 2. One is 2.5kg and the other is 5kg. Will the weight of the car seat make a huge difference? I do prefer the 5kg one as it has extra useful features (i.e. in-car lie-flat) but because it's heavier it is putting me off slightly.
I'm pregnant for the first time that's why I am clueless...
TIA
:)