I would recommend giving it a try
I was somewhat unimpressed when I opened the package because the device looked somewhat chincy and came with no packaging or instructions.  However, since I used it it appears to work well.  It gave my head the needed amount of lift to provide the traction that I was getting from devices that I had been using to hang my head from.  It is convenient in that it can be worn around the house and enables you to multi-task while using it.  For the price, I would recommend giving it a try.
Rating: 4 stars