I bought a set like this last year and when I went to purchase another set, they were discontinued. This set was the replacement. They are fine, but not as thick as the first set. However, they are elasticized all around so they fit any size thickness. This is important, because I will be purchasing a new mattress soon. And this will fit. I really like cotton sheets, they are very comfortable. I will probably get another set next year. The only con is they wrinkle and you must put them on right out of the dryer.