After lurking on many a 'how often do you wash your sheets/towels' thread, I've been a little concerned as to whether I should be regularly washing mattress covers/pillow protectors. They are infinitely more difficult to dry, especially in winter. I never used to use them, but 4dds have demonstrated to me that they are a necessity if you don't want to be regularly buying new mattresses and pillows. I've been washing mattress protectors when beds get wet. For each child that averages at about once a month/six weeks. Is this disgusting? They aren't turning yellow or anything, which is probably a good indicator of needing to be washed
. Please come and tell me I am doing the right thing!