This is a EGYPTIAN COTTON FACTORY OUTLET STORE brand product. Package contains 1 Flat Sheet, 1 Fitted Sheet and 2 Pillow Case in a beautiful zippered package. Wrap yourself in these 100% Egyptian Cotton Superior bed sheets that are truly worthy of a classy elegant suite, and are found in world class hotels. You will relax and enjoy the rich, soft and luxurious feeling of cotton sheets. These work great on wood frame waterbeds. One of the most common complaints about waterbed sheets that are only pocketed on the corners is that the sides of the sheets tend to come up and expose the vinyl mattress. With California King "Fitted" sheets there is always plenty of sheet to reach the bottom of the mattress. The elastic band also keeps the sheets from riding up. Once you try California Fitted Style Waterbed Sheets you'll never go back. Warranty only when purchased from EGYPTIAN COTTON FACTORY OUTLET STORE brand Reseller.