You may want to also check out:
Meet Spino: a wearable system with interchangeable straps that lets you sit with good posture. It provides you with lower back support, helping you avoid back and pain neck. The Deluxe version comes with a chair arm-rest attachment and knee straps.
You can use Spino in the office, at home, or while traveling. It follows your body as you move, providing support for your lower back.
*some of our articles have aff links. Please read our disclaimer on how we fund Exxponent.