Wow wow wow. Can’t rave more about the Levitex pillow and mattress. Used to have debilitating back pain in sciatica area, and had increasingly decreased mobility over the course of 9 months. After sleeping to Levitex and taking James’ advice on corrective sleep position, I no longer have any back pain. What a change in quality of life. My elderly father was being treated for severe sciatica pain and nothing worked—pain meds, muscle relaxers, back brace, cortisone injections, and physical therapy. After switching pillows, continued physical therapy, and also correcting his sleep posture, his pain is nearly gone. I’m so grateful for the education on sleep posture and for a product that really works.