Using these sheets is easy. Just put them on your king - size bed as you would with any other sheets. For best results, wash them in cold water on a gentle cycle before first use. When it comes to regular cleaning, stick to a cold or warm water wash and tumble dry on low. Avoid using bleach as it can damage the organic fabric. Also, try not to over - dry the sheets to keep them soft. If you notice any stains, spot - clean them gently. With proper care, these sheets will stay in great condition for a long time.