Using these sheets is easy. Just put them on your long single bed as you would with any other flat sheet. For the best sleep experience, make sure the sheet is smoothly spread out. When it comes to cleaning, you can wash them in a regular washing machine on a gentle cycle with mild detergent. Avoid using bleach as it may damage the fabric. After washing, tumble dry on low heat or hang them to dry. To keep them looking and feeling great, don't over - dry them. Also, store them in a cool, dry place when not in use.