Great gadget, much more better as to wear a backpack when sleeping. Moving from one side to the other is more easy, although I have two of this balls on my backside. Avoiding of sleep in supine position is working as good as with a backpack.
Eine wirklich simple Idee, gut umgesetzt.
Der Ball tut was er soll, hält gut am Kleidungsstück und verhindert die Rückenlage beim Schlafen.
I have tired snore strips, tongue depressors, nasal drops. This is the one device that has improved my partners sleep. She says it has made a huge difference..it takes getting used to but persevere!