Pre-Owned Office Master Swivel Chair by OM5

    A ''modern classic'' suited to a variety of work environments from general, to executive suites, to boardrooms. OM5's backrest utilizes a simple physics formula to sense your need to recline or get lower back support.  The patented recline action allows the backrest and seat to work in unison so that the backrest is a lever for pushing the body’s weight “uphill”, removing the need for manual tension adjustment.     Specifically designed to provide firm lower back support while you work at a desk. Lean fully into the backrest, and as your shoulder makes contact with the backrest, instantly recline – and pause – as you wish! #040824BC