Can't live without it!
This goes with the Obus-Forme backrest above, or the shorter one. It really relaxes the pelvis, and positions your lumbar so you can sit pain free.  I could not do without it, attached simply to the highback.  Really works, great price, fast shipping, wipes off and<br />shortens with a zip off end if you have a smaller chair.  Wonderful! can move it easily from livingroom, kitchen, or computer, or office chair.  Great.
Rating: 5 stars