Chair assembly video manual

I am very satisfied with my SpinaliS chair. Ever since I started using it every day for several hours my back pain has stopped.
Thomas Gavin - Expedia

SpinaliS was recommended to me by an orthopedist after my long time struggle with back pain. Today, prolonged sitting on a chair is no problem as long as it is a SpinaliS chair. I wholeheartedly recommend them.
Melissa Ettel - Monster Worldwide