u/Ill-Championship3088

My 85-year-old father is going on a bus trip for eight hours. He has a bad neck and back but primarily neck. I’m excited that he’s still traveling but want to try to help him be more comfortable. Can anyone recommend either a neck massager or pillow that would be appropriate for a bus ride. I’m guessing more of a gentle massage or vibration would be best. It needs to be cordless. And I want to make sure it won’t push his head forward on a long bus trip and make him more uncomfortable. Would love any recommendations.TIA.