Find advanced support and targeted relief with the ThermoActive High Back Therapy Support, a clinical-grade lumbar orthosis designed to help manage lower back pain, sciatica, muscle spasms, and post-surgical recovery. Combining heat therapy, cold therapy, compression, and orthopedic support in one innovative design, this high-back brace delivers comprehensive care for the spine and surrounding muscles. The removable gel pack can be heated to relax tight muscles and improve circulation or chilled to help reduce inflammation and swelling. A built-in pneumatic compression system provides adjustable 360-degree support to stabilize the lower back and enhance therapeutic benefits. The rigid posterior panel extends from the sacrococcygeal junction to the T9 vertebrae, delivering exceptional spinal support and posture assistance. Whether recovering from injury or seeking everyday back support, the ThermoActive High Back Therapy Support helps you move with greater comfort and confidence. lumbar orthosis brace high back support brace sciatica support belt hot cold therapy back brace compression lumbar support post surgery back brace lower back pain relief brace orthopedic back support belt