p Attached by elastic bands with enable perfect adjustments.
p Mesh material improves excellent air circulation to keep you cool. Beads massages your back muscle for relaxing.
p Using high elastic steel wire frame, keep in shape. Relieve your driving and working pressure.
p Made of unique mesh fabric that allows airflow for personal comfort.
p Gently conforms to body contours for a uniform support for your lumbar vertebra, fit well to remove fatigue.