17 of 17 people found the following review helpful
McKenzie Lumbar Roll,
Verified Purchase(What is this?)
This review is from: McKenzie Original Lumbar Roll (Personal Care)
I bought one of these a couple of years ago after a progressive bout of Sciatica and have never looked back. I now own 3, one for home, car and work as they fit virtually any chair and offer enough support to remind you to sit properly. You don't need to buy several though as they take seconds to fit.