Relief and posture improvement Our back traction device features 102 massage points that deeply press specific acupoints to relieve persistent back pain and tension in compressed muscles, nerves, and intervertebral discs. Foam strips provide gentle spinal support for enhanced comfort. Regular use of 510 minutes, 23 times per day helps the spine gradually readjust toward its natural position. Three adjustable stretch levels Choose from three arch levels to tailor the stretching experience. Start on the lowest setting to gently ease your spine into the stretch, then progress to higher levels for a deeper, more therapeutic extension. Suitable for users of all experience levels, from beginners to advanced. Ergonomic spine support The ergonomic design mimics the natural curvature of the spine, providing targeted support where it's needed most. This helps relieve pain and promotes better posture by realigning the spine into its natural position. materials and build Constructed from grade ABS plastic for durability and stability. It supports up to 200 lbs, ensuring a safe and stable stretching experience. A cushioned foam layer adds comfort, allowing you to relax fully during sessions. Use scenarios After long desk hours: relieve stiffness and restore posture before returning to tasks. Postworkout: stretch and relax tight muscles to improve flexibility. Morning routine or quick break: gently realign the spine to start the day with better posture.