So I'm considering reusing the newborn car seat I had for my daughter with this baby for the first few weeks. It was bought brand new for my daughter as part of a travel system, and only used for the first 12 weeks and then we bought a different car seat seperately which was stage 0-3 (0-25kg) for the car. The newborn car seat is smaller and cosier for a new baby, especially if I have another titchy tot. My query is how would I clean the baby car seat, as it says not to machine wash. It has been stored in the big cupboard in my bedroom for 2 years, so will need a "refresh." Would it be safe to just run over the fabrics with baby wipes and then hang it on the clothes line outside to air off? Or would I be better off buying a brand new one? Seems daft to spend £60 on another one only to be used for a few weeks if the one I have is perfectly safe to reuse..