Using your Casey Cotton Fitted Sheet & Pillowcase Combo is a breeze. First, put the fitted sheet on your Super King 50cm bed. The tags on each side will help you place it correctly. Then, slip your pillows into the pillowcases. For a great night's sleep, just hop in! When it comes to maintenance, these sheets are easy to take care of. You can wash them in your regular washing machine. Use a mild detergent and a normal wash cycle. Avoid using bleach as it may damage the fabric. After washing, tumble dry on a low - heat setting or hang them to dry. With proper care, these sheets will last you a long time and keep you comfortable night after night.