In use over 25 years, The Sacro Wedgy® has helped thousands get relief from a variety of symptoms such as sciatica, low back pain, hip pain, knee pain and more. Relaxing on a regular basis helps the muscles slowly rebalance using gravity to do most of the work. It is not a quick fix--nothing is; however, addressing and helping to correct bad posture and "out of balance" muscle structure helps treat the origin of the problem rather than treat the symptom. Female version of the Sacro Wedgy® Unused Instructional booklet and elevation pad included Treat the problem not the symptom Website Product Listing: https://sacrowedgy.com/shop/The-Sacro-Wedgy/The-Female-Sacro-Wedgy