Snailax Heated Back Massager with Vibration

This back massager pad uses 8 vibration motors to provide deep tissue relief and targeted therapy for neck, shoulder, lower back, and thigh muscles. It offers customizable settings and therapeutic heat.

• The description claims that it reduces muscle fatigue after prolonged sitting.
• The description claims that it alleviates discomfort from poor posture.
• The description claims that it improves local blood circulation by up to 40%.
• The description claims that it promotes faster muscle recovery between activities.
• The description claims that it provides 35% greater pain relief than vibration alone.