A comfy versatile backrest. This especially shaped lumbar cushion encourages healthy posture in any chair while bringing correct lumbar support. It is easy to forget to stand and stretch your muscles when you are in the middle of a busy day at your office or perhaps you are going on a long car or plane ride and moving is impossible. Sitting for lengthy spans of time increases strain on the spine more directly on the vertebral discs causing arch of the back. The spine is a strong pa (more…)