This Teeter FitSpine X cured my "degenerative disc disorder" in a matter of months, so I don't need it anymore. It is like-new and comes complete with foam floor mat, steel frame, and reclining table with safety strap. It is infinitely adjustable for safety and comfort so you'll start out slow and progress when you are comfortable.
All the literature and instructions are like brand new. I'll try to get more information from it. Originally cost about $350 new.
Just help me walk it out of the garage and I'll show you how to unfold it and attach the table to the frame. Very simple.