The Dynaspine has won the best gadget award for lower back pain.
It sits on a pivoting arm which moves as you do. It’s light weight enough to be taken anywhere and fits most chairs and car seats.
They say’ It’s unique design provides much needed support to promote a healthy posture. It also has two flexible plates that move with your body, preventing pressure being placed on your spinal joints and discs, which increase muscle fatigue and lead to back pain’.
It has a 30 day money-back guarantee.
For more details look on their website http://www.dynaspineinternational.com