more than just for naps
I bought this wrap because of its length. At this time it's being used as a support under a sling after my husband had shoulder replacement surgery. He can use it opened to full length to go under his strap from one side to the other on the sling strap, or he doubles it to put under the strap for where the most pressure is caused by the strap.  His ortho doctor and his physical therapist both like it and have take the information about the wrap nap to pass on to other patients. And I've used it when I've taken a nap and found it soft, supportive and blocks the light well It will definitely go with us on our long flight this fall.
Rating: 5 stars