Don’t compromise on your productivity at work, even if you are struggling with back pain, by opting for the Ergo21 original cushion. Designed keeping in mind the issue of prolonged sitting while working, this pillow has water-filled membranes that are hand-stitched on the pillow. These membranes allow your body to slide while you sit so that there is no direct pressure on your tailbone, and you can sit for hours without any back pain. These pillows are designed using micro stretch fabric that protects your skin and prevents stretching of the tissues. The cushion has multiple applications and can also be used while traveling or at home.