All Mesh HighBack Synchromech Chair

This full mesh popular ergonomic desk chair ( you may remember it quickly sold out in the green color) is now back in all black with a chrome base.  Feel free to google; this chair manufacturer model # is 18921.  With numerous upscale adjustments and the fact that it is commercial-grade in strength, makes this a great deal among more expensive full mesh chairs out there like the Herman Miller Aeron chair.   Synchro-tilt feature: backrest reclines at a faster rate than the seat, increasing the angle between the torso & thighs -- a common feature of high-end chairs! - Body weight tilt tension control - Seat-slider to accommodate the user's leg length. - Multi-position recline/tilt lock settings - Adjustable arms - Waterfall Seat front edge to promote circulation GREENGUARD* CERTIFIED to hedge against high toxin-emitting materials! Improve your posture after all those hours of working!  Please note that the headrest option is now discontinued.     Arrives in 2 boxes if headrest o