Office Chairs

Turnstone Jack

by Steelcase

Starting at:

List $434 USD
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Available as a stool or chair, Jack by Turnstone delivers sturdy, hard-working comfort for all-day support.

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Hard-working comfort for all-day support.

  • Contoured seat and back provides all day comfort and support.
  • Swivel seat for fluid movement.
  • Synchro tilt.
  • Pneumatic height adjustment.
  • Armless, fixed or adjustable arms.
  • Customizable with dozens of fabrics to choose from.


Chair + Stool

An all-purpose, all-budget seat.

  • Available as a chair or stool.
  • Stable five-star base.
  • Supports up to 225 lbs.



Jack – Adjustability

Jack adapts cleverly to your natural movements and has simple controls that are easy to find, understand and use.


Life Cycle
LEED Contribution



Designing for Sustainability

We believe the only way to provide the best office furniture solutions is to ensure they’re the best products for the environment. That’s why every step of the way – through design, manufacturing, delivery and product lifecycle – we consider the impact of our work on people and on the environment and uncover opportunities to make things better.

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83 %

Up to

recyclable by weight

21 %

Up to

recycled content

Life Cycle

Life Cycle


Up to 83% recyclable
Made with up to 21% recycled content, 8% from post-consumer material


Lower impact, VOC-free manufacturing


Engineered for a long service life

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LEED Contribution

LEED Contribution

Steelcase supports the U.S. Green Building Council’s LEED certification system with products that can contribute to LEED Building Design + Construction (BD&C), LEED Interior Design + Construction (ID&C), or LEED Operations + Maintenance (O&M) certification criteria.

Since the USGBC and its certification partner, GBCI, evaluate each project individually, the role our products play in achieving LEED certification is unique to each project.

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Jack LEED Contribution

  • Recycled content
  • Regional materials
  • Rapidly renewable materials
  • Low-Emitting materials
  • Innovation in design
  • Sustainable purchasing

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Certifications can help you choose products that are environmentally sustainable and just right for your project. Campfire has achieved the following certifications:

ANSI/BIFMA level Certified

Level 1

SCS Indoor Air Advantage Certified

SCS IAQ Gold Certified

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Purchasing Options

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Purchase Programs

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  • General Services Administration (GSA)

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