They are very comfortable and light weight. I like the fact the top and bottom of the sheet is labeled lengthwise  to say top or bottom. I don’t know how many times I have tried to make the bed and ended up with the sides on the top and had to switch it around . The elastic on the fitted sheet is thick and wraps around the mattress so it stays on the bed. My husband is very restless throughout the night and the sheets stay on the bed with no problems. It’s great!