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Steelcase - Series 2 3D Airback Chair with Seagull Frame - Cobalt/Nickel

Model: SX70TKWHN4110L7MWM
SKU: 6483239
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Product Height: 41.25 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 27 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 23.75 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Seat Height (From Floor): 16.5 inches
    • Maximum Weight Capacity: 400 pounds (The maximum load that can be supported by the product.)
    • Maximum Seat Height From Floor: 21.5 inches
    • Minimum Seat Height From Floor: 16.5 inches
    • Seat Width: 19 inches
    • Seat Depth: 17.75 inches
    • Ergonomic Design: true
    • Caster Style: Hard Floor Casters (The design of the wheel with brackets or stems mounted to the bottom of each leg which allows for easily moving the item across various surfaces. Certain styles are better suited for different flooring, for example soft casters are best for hardwood or tile while hard casters can more easily glide across carpet.)
    • Armrest Features: Adjustable depth, Adjustable height, Adjustable width, Pivot, Pivot
    • Lumbar Support Type: Adjustable
    • Assembly Required: Partial
  • General
    • Brand: Steelcase
    • Model Number: SX70TKWHN4110L7MWM
    • Product Name: Series 2 3D Airback Chair with Seagull Frame
    • Color: Cobalt/Nickel
    • Assembly Required: Partial
  • Dimensions
    • Product Height: 41.25 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 27 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 23.75 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 36.1 pounds (The out of box weight of the item.)
    • Seat Height (From Floor): 16.5 inches
    • Maximum Weight Capacity: 400 pounds (The maximum load that can be supported by the product.)
    • Maximum Seat Height From Floor: 21.5 inches
    • Minimum Seat Height From Floor: 16.5 inches
    • Seat Width: 19 inches
    • Seat Depth: 17.75 inches
    • Backrest Height: 22.5 inches
    • Backrest Width: 18.88 inches
  • Material
    • Material: Upholstery, Plastic, Metal
    • Finish: Cobalt/Nickel
    • Frame Material(s): Seagull Plastic
    • Seat Material: Upholstery
    • Backrest Material: 3D Microknit (Mesh)
  • Design
    • Office Chair Style: Desk chair
    • Ergonomic Design: true
    • Base Design: 5-pointed star
    • Caster(s) Included: true
    • Caster Style: Hard Floor Casters (The design of the wheel with brackets or stems mounted to the bottom of each leg which allows for easily moving the item across various surfaces. Certain styles are better suited for different flooring, for example soft casters are best for hardwood or tile while hard casters can more easily glide across carpet.)
    • Recommended Surface(s): All surfaces
  • Features
    • Motion Type: Swivel
    • Number Of Chairs Included: 1
    • Reclining: true
    • Swivel Angle: 360 degrees
    • Adjustable Seat Height: true
    • Pneumatic Height Adjustment: true
    • Headrest Included: false
    • Armrests Included: true
    • Armrest Features: Adjustable depth, Adjustable height, Adjustable width, Pivot, Pivot
    • Lumbar Support Type: Adjustable
    • Breathable Backrest: true
  • Warranty
    • Warranty - Parts: 12-year Limited Warranty
    • Warranty - Labor: Not applicable
  • Other
    • UPC: 724274001012

The Steelcase Series 2 chair has Air LiveBack technology featuring an innovative geometric design that flexes in two dimensions, supporting each part of your spine for responsive, personalized comfort and fit. The tilt mechanism is synchronized; the seat and back work in harmony with each other, keeping the body securely supported in the chair and feet firmly planted on the floor so you can recline without leaving your optimal zone for seeing and reaching your work. This model includes an adjustable seat depth, fully adjustable, adjustable lumbar, pneumatic seat height adjustment, recline tension adjustment (weight activated with adjustment and lock), flexing back with mesh upholstery, upholstered seat and wheels for hard flooring. The seat features strong yet pliable foam which conforms to the body and creates pressure-free comfort. Flexible seat edge offers a bit of bend, right where you need it – relieving pressure points under your thighs. This chair will arrive unassembled and require some assembly and is covered by a 12-year warranty.

  • Upholstery: Era seat fabric is 100% polyester. Seat fabric is Cobalt. 3D Microknit back mesh is 100% polyester. Back mesh is Nickel.
  • Ergonomic Chair Features: Adjustable seat depth, Fully adjustable arms (height, width, depth, pivot), Adjustable lumbar, Pneumatic seat height adjustmet, Flexing back with knit mesh and Air LiveBack, Upholstered seat, Seagull frame color scheme, Casters for hard flooring
  • Recline Tension Adjustment: Weight activated with adjustment and lock
  • All day comfort and back support: Back technology features an innovated geometric design; weight-activated tilt mechanism responds automatically as you sit and more to ensure long-term support
  • Quality and Durability: Designed to withstand 24/7 use while providing maximum comfort
  • Weight capacity tested to 400 lbs.: Exceeds ANSI/BIFMA standards, product safety and performance standards developed by the Business and Institutional Furniture Manufacturers Association.
  • Upholstery: Era seat fabric is 100% polyester. Seat fabric is Cobalt. 3D Microknit back mesh is 100% polyester. Back mesh is Nickel.
  • Ergonomic Chair Features: Adjustable seat depth, Fully adjustable arms (height, width, depth, pivot), Adjustable lumbar, Pneumatic seat height adjustmet, Flexing back with knit mesh and Air LiveBack, Upholstered seat, Seagull frame color scheme, Casters for hard flooring
  • Recline Tension Adjustment: Weight activated with adjustment and lock
  • All day comfort and back support: Back technology features an innovated geometric design; weight-activated tilt mechanism responds automatically as you sit and more to ensure long-term support
  • Quality and Durability: Designed to withstand 24/7 use while providing maximum comfort
  • Weight capacity tested to 400 lbs.: Exceeds ANSI/BIFMA standards, product safety and performance standards developed by the Business and Institutional Furniture Manufacturers Association.
Whats Included
  • Office Chair
  • Office Chair

Q: What type of warranty does the chair have?

A: This chair is covered by a 12-year warranty.

Q: What is the maximum weight capacity of the chair?

A: The maximum weight capacity of this chair is 400 pounds.

Q: Are the armrests adjustable?

A: The armrests on the Steelcase Series 2 3D Airback Chair have an adjustable depth.

Q: Can the seat depth be adjusted?

A: This model includes an adjustable seat depth.

Q: How does the Air LiveBack® technology support your spine?

A: The Air LiveBack® technology features a geometric design that flexes in two dimensions, supporting each part of your spine for personalized comfort and fit.

Q: Why does the chair have a synchronized tilt mechanism?

A: The synchronized tilt mechanism allows the seat and back to move in harmony, which keeps the body fully supported while reclining. This ensures you maintain an optimal position for reaching your work and keeps your feet firmly on the floor.

Q: I am looking to purchase this chair without using the arms. Would I be able to hide wholes that would be on the sides? Thanks . . .

A: Hello! For BBY we only have limited catalog of products and options. Unfortunately we do not have armless option here. The armless option includes plugs to cover the chair control. Thank you!

Q: Does it tilt and or tock

A: Hello! The chair comes with a feature that we know as Comfort dial which provides three back adjustment settings for the user’s personal preference and work style. This dial has three settings: (1) weight-activated setting; (2) boosted tension setting that has more resistance than your body is providing; and (3) an upright back lock setting. Thank you!