Very good
It is comfortable. One of my favorite thing I ever bought for my hair for sleep, wish I got it sooner.  It stays on all night, leaving my hair the same as it was before but silky smooth.  I slept with some curls I did the night before and woke up with the curl looking fresh.  I think everyone should have one of these as it is very comfortable! I use it every night!
Rating: 5 stars