These Studio 550TC UltraFit Performance Sheet Sets drop from $110-$140 to $49.99 in any size at JCPenney.com. Plus enter coupon code 47FORYOU during checkout to save an additional 30%, dropping your total to just $34.99, which is more than a 70% discount. This is the lowest price we've seen yet. Shipping adds $8.95 or is free with your $100 purchase, and store pickup is free. These come in eight colors and four sizes. Each set includes a flat sheet, fitted sheet, and two pillowcases. The sheets fit mattresses up to 18" deep and are designed to be wrinkle-free. They are cotton/polyester and machine washable. 987 customer reviewers gave this product an average rating of 4.6/5 stars. Sales tax is charged in most states.