Experience next level back pain relief with ThermBack LED, a 4-in-1 back wrap with heat, far infrared, vibration and LED light therapies. Designed for maximum results, each therapy is precisely placed to deliver the optimal science-backed dose: heat with infrared placed across the entire lower back, vibration targeted around muscles and tissues, and LED light therapy placed along the spine. When combined, these therapies work together to relieve lower back pain and speed up the recovery process more effectively than heat alone.