Office Chairs

Steelcase Series 1 

by Steelcase

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    Steelcase Series 1 delivers on what’s important—performance, style and choice. It retains everything that’s valued in a chair, while making it attainable for everyone.

     

    Take Your Pick​

    Select from two ergonomic mesh chair back designs: the original Series 1 3D Microknit Back or Series 1 Air Back. ​

    The Air Back option features a specially engineered geometric wave pattern that flexes in two dimensions to encourage movement and posture changes while providing the spine with responsive support.​

    The 3D Microknit Back features a system of flexors tucked neatly inside the backrest, which mimic your spine to provide flexibility and continuous lower-back support.

    Performance Features

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    Back Support​​

    Two back styles offer ergonomic support and encourage movement throughout the day. Select 3D Microknit Back or Air Back.

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    Adjustment Mechanism​

    Responds to your body weight to provide the right amount of back tension as you recline. Includes “boost” offering 20% additional tension for those who need it.​

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    Lumbar Support​

    Additional adjustable lumbar support comes standard.​

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    Fully Adjustable Arms​

    Standard 4-dimensional arm support adjust to your preferred height, width, depth and pivot.​

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    Recline Adjustments​

    Recline range includes full recline range, a boost setting and upright back stop.​

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    seat ergonomics

    Seat is height- and depth-adjustable. Flexible edges and adaptive bolstering in the seat foam provides pressure-free comfort.

     

    More Choices

    WIth 11 mix-and-match knit, flexor and lumbar colors, and a wide range of shell and finish options, Series 1 offers an abundance of choice that enables organizations to express their brand in a way that represents them best.

    Intuitive Support

    Series 1 was thoughtfully designed with integrated LiveBack technology, adaptive bolstering and 4D adjustable arms, delivering the dynamic performance you’ve come to expect from Steelcase.

    Steelcase Series 1 with CarbonNeutral® product certification

    Steelcase Series 1 is available now with a CarbonNeutral® product certification option.

    Emissions are 100% offset by well-recognized projects that support climate change and social benefits, helping organizations achieve their carbon emissions goals and neutralizing the impact of production.

    With every purchase of this chair, the carbon emissions that we offset are equivalent to 360 miles driven by an average gasoline-powered vehicle.

    (According to the EPA Greenhouse Gas Equivalencies Calculator​).

    CarbonNeutral® Steelcase Series 1, Product Environmental Profile

    Read more about our climate actions 

    Specifications

    Standard + Optional Features
    Global Availability
    Dimensions

    Standard + Optional Features

    Standard + Optional Features

    STEELCASE SERIES 1 OPTIONS:

    • Chair or stool
    • 3D Microknit Back
    • CarbonNeutral® product certification available
    • 4D arms, height adjustable arms, armless
    • Adjustable lumbar is standard
    • Polished aluminum base
    • Hard or soft casters
    • Optional headrest (field installable)
    • Optional coat hanger (field installable)

    CARBONNEUTRAL® PRODUCT CERTIFIED STEELCASE SERIES 1

    • Chair ​and Stool
    • 4D arms, height-adjustable arms
    • Adjustable lumbar
    • Hard or soft casters​

    Global Availability

    Global Availability

    This product is available in the following regions:
    Asia Pacific
    North America
    South America

    Not available in your region?
    If you’re interested in purchasing a product that’s not available in your region, please contact your local dealer for purchasing options.
    Find a Local Dealer

    Dimensions

    Dimensions

    Chair

    Back Width438mm

    Overall depth 534mm to 603mm
    Overall Width 597mm to 686mm
     Overall Height 927mm to 1048mm
     Seat Depth 467mm
    Functional Seat Depth 400mm to 458mm
     Seat Width 488mm
    Seat Height From Floor 420mm to 547mm
    Back Height From Seat 547mm
    Back Lumbar Height 6 1/2"H - 8 3/4"H
    Width Between Arms 406mm to 508mm (356mm to 508mm including pivot)
    Arm to Floor 597mm to 819mm
    Arm Height From Seat 165mm to 292mm
    Arm Cap Pivot Range +/- 40º inward +/- 40º outward
    Angle Between Seat and Back 100º to 124º
    Seat Pan Angle

    Stool

    Back Width438mm

    Overall depth 559mm to 616mm
    Overall Width 597mm to 686mm
     Overall Height 1118mm to 1366mm
     Seat Depth 470mm
    Functional Seat Depth 394mm to 458mm
     Seat Width 515mm
    Seat Height From Floor 642mm to 902mm
    Back Height From Seat 547mm
    Back Lumbar Height 6 1/2"H - 8 3/4"H
    Width Between Arms 406mm to 508mm (356mm to 508mm including pivot)
    Arm to Floor 819mm to 1175mm
    Arm Height From Seat 165mm to 292mm
    Arm Cap Pivot Range +/- 40º inward +/- 40º outward
    Angle Between Seat and Back 100º to 124º
    Seat Pan Angle