Like the Michigan bridge that inspired its name, Mackinac helps people connect and easily navigate from activity to activity. Distinct microzones support focused work, small group collaboration and privacy for rejuvenation.
Design
Beauty and Function
Mackinac was created with beauty and function in mind. Designed with a height-adjustable cantilevered worksurface for easy collaboration, microzones for quick shifts between activities and a wide array of materiality for personal expression, Mackinac allows you to imagine your best day ever.
Microzones
FOR ALL THE WAYS YOU WORK
Mackinac creates microzones where people can easily transition between work modes – from working alone to working with others, or a quick moment of respite – reducing the time they spend looking for just the right place to work.
Height-adjustable cantilevered worksurfaces allow people to easily shift from individual focused work to collaboration.
Shelving towers can host technology, as well as provide people much-needed visual separation to minimize distractions and allow for moments of respite during a busy day.
Materiality
MAKE IT YOURS
Mackinac is a high-performing and beautiful, human-centered setting that makes people feel comfortable and valued. The materials offering comprises a wide range of veneers, laminates, glass, textile, Corian, paints and more that make Mackinac—and the whole work experience—your own.
Steelcase Wood Solutions
Steelcase has been building wood furniture for nearly 100 years. Learn more about what role wood plays in our products, our sustainability practices and get inspired by our 150+ veneer and laminate finish options.
Connect With Us
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I HAVE A PROJECT
Would your project benefit from Mackinac? Contact your local Steelcase representative or Steelcase dealer.
Designing for Sustainability
We’re working toward better futures for the planet by recognizing our role in climate change and reducing our environmental impact, to help build a more sustainable and resilient world.
We do this by
- making, sourcing and delivering products that help reduce our carbon footprint
- designing for circularity
- choosing and using materials responsibly.
View More Sustainable Products
Read More About Our Commitments to the Planet
To learn more about certifications, declarations, and specific sustainability product attributes see the Product Environmental Profile.

Product Range
Specifications
Standard + Optional Features
Standard + Optional Features
Features + Dimensions
Worksurfaces
30”D x 48”, 54”, 60”, 66”, 72”W
36”D x 48”, 54”, 60”, 66”, 72”W
(Worksurfaces can be positioned either parallel or perpendicular to the foundation.)
Collaborative Surfaces
36 ̋ D x 42 ̋ W
42 ̋ D x 42 ̋ W
42 ̋ D x 48 ̋ W
Foundations
12 ̋D x 54 ̋, 60 ̋, 66 ̋, 72 ̋W x 23 ̋H
Towers
2-High: 12 ̋D x 54 ̋, 60 ̋, 66 ̋, 72 ̋W x 591⁄2”H
3-High: 12 ̋D x 54 ̋, 60 ̋, 66 ̋, 72 ̋W x 771⁄2”H
(Tower heights include 23 ̋H foundation.)
Columns
Seated Height: 14 ̋D x 17 ̋W x 27 ̋H
Standing Height: 14 ̋D x 17 ̋W x 40 ̋H
Height-Adjustable: 14 ̋D x 17 ̋W x 271⁄2”– 441⁄2”H
(Columns for use parallel to foundation are 14”D and for use perpendicular to foundation are 18”D.)
Full-length Shrouds
54 ̋, 60 ̋, 66 ̋, 72 ̋W x 18 ̋H
Half-length Shrouds
27 ̋, 30 ̋, 33 ̋, 36 ̋W x 18”H
Privacy/Modesty Panels
Fabric: 36 ̋, 48 ̋W x 18 ̋, 24 ̋H
Glass/Metal: 36 ̋, 48 ̋W x 18 ̋H
SURFACE MATERIALS
Worksurfaces + Collaborative Surfaces:
Laminate
Veneer
Back Painted Glass
Corian
Foundation Skins:
Laminate
Veneer
Back Painted Glass
Corian
Towers:
Paint
Accent Paint
Lux Coating
Tower Shelves:
Laminate
Veneer
Back Painted Glass
Corian
Tower Shrouds:
Fabric
Vertical Surface Textiles
Columns:
Paint
Accent Paint
Lux Coating
Privacy/Modesty Panels:
Fabric
Back Painted Glass