- // Features
* Arch design naturally curves to the back, allowing for more effective core work while protecting your lower back.
* Great for those with lower back pain problems who want a safe way to continue strengthening their abdominal muscles.
* The height can be adjusted by inflating the air into the cushion, durable material gives comfort and the perfect amount of firm support for your back and spine.
* Available for seat cushion purpose.
* Produced by Taiwan manufacturer with good quality.
- // Specification