Soji Office Chair

Haworth

By Arne Dassen

Soji® is a versatile, ergonomically-advanced task chair with more adjustability than most chairs in its class. It's comfortable and durable, ideal for high-use environments. With intuitive controls and bleach-cleanable options, Soji is built for well-being and easy maintenance, making it a reliable choice for dynamic workplaces.

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Seating NA Price List December 2025 Seating GSA Price List February 2026

An approachable yet refined office chair for high-use spaces

    • Accessible and responsive controls make Soji easy to adjust
    • Intelligent synchronized tilt and back lock support a variety of postures and workstyles
    • Fixed arms, height-adjustable arms, 4D arms, and armless options available
    • Patented, height-adjustable lumbar fits the natural curvature of the lower spine
    • Waterfall seat edge minimize pressure on the back of the legs
    • Standard knits, optional coated fabric, and select additional textiles are cleanable and durable for multi-shift use
    • Soji office stool, as well as Soji Cleanable+ and Soji XL office chairs are also available
    • Meets ANSI/BIFMA X5.1 Standard for General-Purpose Office Chairs
    • Meets BIFMA G1 – 2013 Ergonomics Guideline for Furniture Used in Office Work Spaces
    • BIFMA LEVEL® 3 Certified
    • GREENGUARD® Gold Certified
    • USA

Price Guides

Seating NA Price List December 2025
Seating GSA Price List February 2026

CAD/Symbols

Task Chair

Without Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Standard Base

Catalog Number SJT-20-014A1A

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Task Chair

Without Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-20-014A3A

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Task Chair

Fixed Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Standard Base

Catalog Number SJT-20-114A1A

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Task Chair

Fixed Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-20-114A3A

{{alt}}

Task Chair

Height Adjustable Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Standard Base

Catalog Number SJT-20-414A1A

{{alt}}

Task Chair

Height Adjustable Arms

Fabric Seat

Knitted Mesh Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-20-414A3A

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4D Arms, Fabric Seat, Knit Mesh Back, Standard Base

Catalog Number SJT-20-714A1A

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4D Arms, Fabric Seat, Knitted Mesh Back, Low Base

Catalog Number SJT-20-714A3A

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No Arms, Fabric Seat, Fabric Back, Standard Base

Catalog Number SJT-22-014A1A

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No Arms, Fabric Seat, Fabric Back, Low Base

Catalog Number SJT-22-014A3A

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Task Chair

Fixed Arms

Fabric Seat

Fabric Back

with Lumbar

Back Lock with Forward Tilt

Standard Base

Catalog Number SJT-22-114A1A

{{alt}}

Task Chair

Fixed Arms

Fabric Seat

Fabric Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-22-114A3A

{{alt}}

Task Chair

Height Adjustable Arms

Fabric Seat

Fabric Back

with Lumbar

Back Lock with Forward Tilt

Standard Base

Catalog Number SJT-22-414A1A

{{alt}}

Task Chair

Height Adjustable Arms

Fabric Seat

Fabric Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-22-414A3A

{{alt}}

4D Arms, Fabric Seat, Fabric Back,Standard Base

Catalog Number SJT-714A1A

{{alt}}

Task Chair

4D Arms

Fabric Seat

Fabric Back

with Lumbar

Back Lock with Forward Tilt

Low Base

Catalog Number SJT-22-714A3A

{{alt}}

Soji Task Chair

Cleanable Upholstery

4D Arms

Fabric Seat

Faux Leather Back

No Lumbar

Back Lock

Low & Standard Base

Catalog Number SJT-2C-701xxx

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Soji Task Chair

Cleanable Upholstery

Fixed Arms

Fabric Seat

Faux Leather Back

No Lumbar

Back Lock

Low & Standard Base

Catalog Number SJT-2C-101xxx

{{alt}}

Soji Task Chair

Cleanable Upholstery

Height-adjustable Arms

Fabric Seat

Faux Leather Back

No Lumbar

Back Lock

Low & Standard Base

Catalog Number SJT-2C-401xxx

{{alt}}

Soji Task Chair

Cleanable Upholstery

No Arms

Fabric Seat

Faux Leather Back

No Lumbar

Back Lock

Low & Standard Base

Catalog Number SJT-2C-001xxx

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See All (20)

Surface Materials

Textiles (42) results

View All
Bisque swatch BIG ARROW (4D)
Amber swatch BIG DIAGONALE (1K)
Beach swatch BLANKET (4H)
Across swatch DIAGONALE (4N)
Earth swatch ELEMENT (4Z)
Biscuit swatch ENGLISH TWEED (4E)
Depth swatch GAUGE (1X)
Alabaster swatch HIDEAWAY (2B)
Briar Rose swatch HOBSON (3J)
Blip swatch MORSE (4J)
Books swatch NOVELTY (3L)
Abyss swatch OCEANIC (4T)
Byte swatch PIXEL (2A)
Basket swatch RAMIE (4V)
Beach swatch SCAPES (3S)
Aegean swatch TELLURE (3A)

Trim (5) results

View All
Black swatch BLACK (TR-F)
Fog swatch FOG (TR-7)
Metallic Silver swatch METALLIC SILVER (TR-LE)
Polished Aluminum swatch POLISHED ALUMINUM (PM-P)
Snow swatch SNOW (TR-UFM)
Surfaces

Revit

Soji Office Chair Models

Soji Office Chair

1MB

Downloads

Product Documents

Soji Office Chair Product Sheet Soji Chair Brochure

Certificates and Sustainability

Soji Product Environmental Data Sheet

Technical Information

Soji Disassembly & Recycling Instructions

Comfortable by Design

Soji fuses comfort and elegance to offer more ergonomic options and a greater range of design freedom than other desk chairs in its class. Backed by over 30 years of seating research, knowledge, and expertise, Soji embraces the relationship between the human body and office chair, ensuring exceptional comfort for just about any body.

Effortless support

Soji is a reliable task seating solution that offers support for a wide range of people, postures, and workstyles. Easy-to-use, smoothly operating adjustments provide highly individualized ergonomic control and comfort to promote well-being at work.

Haworth Soji chair adjustment video view 2

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