The ActivAided Lumbar Belt, a standard component of ActivAided Elite, stabilizes the spine and provides compression to relieve intervertebral pressure for instant pain relief. It also serves to hold the ActivAided Back Positioning Panel in the lower curve of your back. The modular design allows you to put it exactly where you need it. The Lumbar Belt is included with your ActivAided Elite purchase, but if you need a replacement, you can order it here.