Using these sheets is a breeze. Just put them on your super king - sized bed, smooth them out, and enjoy a cozy night's sleep. When it comes to washing, you can use a regular laundry cycle with mild detergent. Avoid using bleach as it might damage the cotton. For drying, tumble dry on a low - heat setting or hang them up to dry. This will help keep the fabric soft and maintain its shape. And remember, these sheets are designed to last, so with proper care, you'll be able to enjoy their comfort for a long time.