We purchased two sets of these sheets when we bought our Tempur-Pedic. They are the softest sheets and so nice and cool to sleep on but I agree with the previous reviewer regarding durability. They tore, not in a seam area, and cannot really be fixed. We went back to the store we purchased them from and they could have cared less, warranty was out (of course-story of my life). I cannot recommend these sheets as they were not inexpensive and the durability is not good. If they lasted longer I would recommend them to everyone!