These are the Original Comphy Sheets that started it all and used today in 97% of Forbes 5-Star spas & resorts. This luxurious fabric only gets softer with each wash and is easy to care for, wrinkle free, stain resistant, and quick-drying. But more than just soft to the touch, these sheets are more than capable of standing up to the non-stop use of the 5-Star spas and resorts they were created for. All sets include a flat sheet, fitted sheet, and two pillowcases Split King set includes 2 fitted sheets Twin set includes one pillowcase Material: exclusive SoftPhiber™ fabric that gets softer with each wash