These sheets are NOT wrinkle free. OMG what a hassle. The sheets wrinkle and the edges are the worst. I washed and dried them according to the instructions but no go. You feel all the wrinkly hard edges when you sleep and they make this weird crinkly sound as if you have plastic on instead of sheets.
After reading the reviews about the sheets not being soft. I ordered these sheets anyway and I am so happy with them. I purchased these sheets along with a memory foam topper and was worried the sheets would pull off the mattress while I slept, but not only do they have deep pockets, they also come with an elastic strip that locks them into place. After a few washes, these sheets are soft, cool and stay in place.