S-Track means the rollers confirm to the curvature of your spine, offering a much more precise and smooth feeling massage.
L-Track means that the rollers continue down past your lower back so it can massage your buttocks muscles and also under the thigh muscles.
LS Track chairs combine the best of both worlds.
Which one is right for me?
L track doesn't allow you to fully lay out flat, which limits stretch massages. So if you want the leg stretch and body stretch, then S-track is your best choice.
If you prefer instead to enjoy a more intense roller massage of the buttocks muscles, then L track would be for you.
Or if you don't want to compromise on either, then you should get an LS track chair which combines the best of both. See our LS track chairs.
