Finally a sleep device that works
"I have very mild sleep apnea and have been trying mandible assist devices to help prevent me from waking up frequently. I tried two others that were top and bottom guards joined together to move the lower jaw forward, and found them very uncomfortable and gagging. The RX1 was actually very comfortable and really works. My sleep scores went from mid-70s to upper 90s overnight with this device and have stayed there in the two weeks I have been using it. :)"