I got these because I needed deep pocket sheets that would fit my king size bed without slipping up when you lay on them. I must say when I  opened the package they had an awful order that required washing before use. I wash everything I buy before use but these were a must. They wrinkled up a lot but they are very comfortable and cool to your skin. I was able to sleep through the night without getting g hot and sweaty. I like the quality of the material, it's not thin and not to heavy.  It's  like sleeping in a hotel bed. I like that the elastic on the bottom sheet goes around the entire mattress. I highly recommend these if you're looking for good quality sheets.