Our spare bedding/towels are kept on a high shelf in the airing cupboard; also in there is a hanging rail for things that need dried quickly (not sure if this is relevant!).
Anyway, for our bedding and towels which are changed regularly, it's not an issue, but for spare bedding/towels which can go 2-3 months without being used it seems that they end up smelling a bit odd. Not manky or pongy, but they don't seem to smell "fresh".
I wash them in non-bio fairy tablets, occasionally with a bit of fabric conditioner for the sheets (never the towels).
How can I stop them losing the fresh smell?