Effective Posture Correction Cushion for Office Chair, Car Seat and Travel - Back Pain and Sciatica Relief and Lumbar Support with Simple, Unique Orthopedic Wedge Pillow Features - Made in USA, Black;

The Wedge was specially designed by posture coach Kathleen Porter to support the pelvis in the body's natural position for upright sitting. Detailed instructions explain HOW to sit naturally in any situation. There's no need for a cut-out hole for the tailbone (coccyx) since the tailbone is never an issue when you know how to sit naturally. Cushions with holes for the coccyx are designed to adapt to unnatural ("sad dog" with a tucked tail) sitting instead of natural ("happy dog" with a wagging tail) sitting. Perfect for desk and computer work, use. Use The Wedge in your car, take it to a movie, a sporting event, or give one as a gift to a slouching friend with back pain :) The Wedge has your back! When instructions are followed carefully, The Wedge often works to eliminate back, neck, shoulder, hip and sciatic pain. Provides relief from chronic back pain relief while sitting. Prevents numbness from sitting for long periods of time. Angles the pelvis so there is no pressure on a bruised or fractured coccyx or tailbone. The Wedge prevents and provides relief many cases of common conditions, including: Herniated, bulging, slipped or prolapsed disc Piriformis syndrome Anterior pelvic tilt Lumbosacral spondylosis Fibromyalgia Lumbar spinal stenosis "Degenerative disc disease" Sacroiliitis or spondylolisthesis of the sacrum Subluxation / nerve impingement Sacral pressure, sores or pressure ulcers Osteoarthritis of the spine.