LITTLE KNOWN FACTS ABOUT CAIR33.

And the lean lock is extremely restricted—the mechanism only engages when the chair is completely upright, so you're able to't (such as) lock the tilt at 5 or 10 degrees reclined..” As the seat rocks, your back again and pelvis can make the pure movements necessary for all 33 of your respective vertebrae to remain aligned, and for the core to s