Unique Jack Features:

  • Strong, Rigid, Steel Frame: Frames are constructed from heavy-gauge steel tube, tig-welded for strength and rigidity. A heat-fused epoxy coating ensures the highest level of scratch and abrasion resistance.
  • 1¾" Thick Foam: Seats and backs utilize a full 1¾" thick, high-density, foam cushion.
  • Steel Core Armrests: Beneath a soft, durable, urethane coating, the armrests are formed with sturdy, steel armatures that can withstand a lifetime of punishement.
  • Retrofittable Armrests: Arms are quickly and easily replaced or added to any existing Jack chair in the field with simple tools.

The goal was to create one family of chairs with the options and configurations to fill all guest, lunchroom, breakroom and meeting room needs. With wood possibilities and extensive fabric and finish options, Jack seating is at home in any contemporary office setting.






Related Links:

Download Jack Brochure

Download LEED Documentation


Standard Round Back
If left unspecified this will be the back that ships with your new Jack chair. Zippered upholstery is, of course, standard.
Note that any of these shapes can be ordered in wood.
(SQ) Squared Back
Adds a note of modernity, nicely mimics the shape of the seat.. Zippered upholstery is, of course, standard.
Note that any of these shapes can be ordered in wood.
(CB) Crowned Back
When you need that extra flare. Standard zippered upholstery.
Note that any of these shapes can be ordered in wood.



Black frame is standard
Silver (SF) and Chrome (CH) are available at no extra charge.

(DA) Dedicated Arms
Steel structure covered in soft, mar-proof polyurethane.
(GC) Ganging Clips
Flip out from under the seat when you need them, tuck firmly away when you don't.
(BR) Bookrack
Useful for learning environments.

(RJ) Rolling Jack
60mm casters for easier mobility.
(CF) Cal Fire TB 133
Add this option to make the chair compatible with California Techincal Bulletin 133.

An amazingly versatile multipurpose chair, Jack configurations are limited only by your imagination.

Sitmatic: Building the chairs you need.
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