| Serta Supersoft Washed Cooling Sheet Set, Includes Bedding Sheets and Pillowcases Supersoft and ultra-comfy, the Serta Supersoft Washed Cooling Sheet Set is a basic elemental component of any bed. The fabric is pre-washed in order to make it softer, prevent shrinking or shape loss, and give it a relaxed, stylish, ... more | Bed Bath & Beyond | $37.99 $30.39 FREE shipping go to store |