No adjustment needed. The pliable, elastic TriFlex back supports the entire spine and conforms to size, posture, and movements. The Harmonic tilt creates pivot points at the hip, knee, and ankle to allow easy and natural movement. The elastomeric suspension seat follows the contours of the body, distributes pressure evenly, and provides aeration. Size A: 15' - 19 1/2' seat height - 41 3/4' max chair ht Size B: 16' - 20 1/2' seat height - 42 3/4' max chair ht Size C: 16' - 21 1/2' seat height - 43 3/4' max chair ht |
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