Perfect for Back Relief, Spine Alignment, Lumbar Traction, etc.
Multi-level design with 3 settings adjustable arch. Sliding lever is liftable and easy to press and lock. Choose different level freely by your suitable arch, make you feel highly comfortable.
Ergonomic design, it not only can be used as back pain stretcher but also can be used as Posture Corrector, Lumbar Support Pillow and Abdominal Mat for all motion Ab workouts. Put it on the sofa or chair, shape and size fully support lumbar with simple operation. Better than other complicated devices.
Easy way to gently stretch your entire back, helping to eliminate the source of your pain and restore your natural back curve.