Using your Casey Cotton Fitted Sheet & Pillowcase Combo is easy. First, just put the fitted sheet on your Super King 60cm bed. Use the tags on the sheet to make sure it's in the right position. Then, slip your pillows into the pillowcases. For washing, you can use a regular cycle in your washing machine with a mild detergent. Don't use bleach as it might damage the fabric. When it comes to drying, tumble dry on a low - heat setting or hang them outside to dry. This will help keep the fabric's quality and durability. Make sure to iron on a medium - heat setting if needed. With these simple steps, you can enjoy your comfortable bedding for a long time.