• IRON HORSE SEATING

    Exceptional Durability and Ergonomics

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    PRODUCT LINE

    With eight models to choose from there’s something for everyone.

    2000 Series

    Big time durability in a small package

    This IRON HORSE chair is big on features despite its smaller design. The 2000 Series is designed for 24/7 comfort, with adjustments and features designed for users up to 200 lbs.

    3000 Series HD

    beautiful design and exceptional ergonomics

    Performance + Ergonomics + Style = IRON HORSE 3000 series. This HD model is customizable with a variety of headrest, armrest, shock height, bases and casters. Available with options designed for 24/7 use and certified for users up to 300 lbs.

    3000 Series Sport

    beautiful design and exceptional ergonomics

    Performance + Ergonomics + Style = IRON HORSE 3000. This Sport model is customizable with a variety of headrest, armrest, shock height, bases and casters. Available with options designed for 24/7 use and certified for users up to 300 lbs.

    3000 Series Exec

    beautiful design and exceptional ergonomics

    Performance + Ergonomics + Style = IRON HORSE 3000. This Sport model is customizable with a variety of headrest, armrest, shock height, bases and casters. Available with options designed for 24/7 use and certified for users up to 300 lbs.

    3000 Series Seat Slider

    Adjustable seat depth for multiple users

    A new dimension of versatility and comfort was added to the 3000 series with the addition of a sliding seat pan.

    4000 Series

    the best selling iron horse office chair

    Think of it as a 3000 series, only a bit bigger and beefier. HD components abound for 24/7 comfort and durability. A great choice for multi-user environments.

    4000 Series Seat Slider

    Perfect for multi-user environments

    Take the all-time best seller 4000 Series and add a seat slider. The best just got better. Perfect for multi-user environments.

    4000 Series ESD

    Electrostatic discharge chair

    The IRON HORSE 4000 Series ESD provides the proper grounding, conductive, and dissipative static control materials. Weight rated for users up to 400 lbs.

    5000 Series

    Exceptionally sturdy and reliable

    The IRON HORSE 5000 Series features the adjustability and comfort needed for long workdays. Suitable for multi-users, weight rated for users up to 400 lbs.

    Big & Tall

    The name says it all

    The IRON HORSE Big & Tall chair features many of the same features as our other chairs in a bigger package. Perfect for users up to 6' 8" and 400 lbs.

  • 2000 Series

    • Height Rating: 5'0" - 5'9"
    • Weight Rating 200 lbs
    • Cushion Width: Seat: 19.5” Back: 19.25”
    • Cushion Depth: Seat: 18”
    • Cushion Height: Back: 20”
    • Adjustable Backrest Recline
    • 7-Position Tilt Mechanism
    • Adjustable Air Lumbar
    • Trim Options: Cloth, Ultraleather, Standard Leather, Deluxe Leather & Custom
    • Base: 29" Black Composite 
    • Headrest: Deluxe Comfort Headrest
    • Armrest: HD Tilt-Up, 2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

     

    3000 Series

    • Height Rating: 5’6” - 6’3”
    • Weight Rating: 300 lbs
    • Cushion Width: Seat: 22” Back: 22”
    • Cushion Depth: Seat: 19”
    • Cushion Height: Back: 24”
    • Adjustable Backrest Recline
    • 7-Position Tilt Mechanism
    • Adjustable Air Lumbar
    • Trim Options: Cloth, Ultraleather, Standard Leather, Deluxe Leather, Premium Leather & Custom 
    • Base: 29" in Black Composite, Polished Aluminum or Black Aluminum 
    • Headrest: Standard, Deluxe Comfort Headrest or No Headrest
    • Armrest: Ergo HD Tilt-Up, 2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

    3000 Series Seat Slider

    • Height Rating: 5’6” - 6’3”
    • Weight Rating: 300 lbs
    • Cushion Width: Seat: 22” Back: 22”
    • Cushion Depth: Seat: 17"-20”
    • Cushion Height: Back: 24”
    • Adjustable Backrest Recline
    • 7-Position Tilt Mechanism
    • Adjustable Air Lumbar
    • Trim Options: Cloth, Ultraleather, Standard Leather, Deluxe Leather, Premium Leather & Custom 
    • Base: 29" in Black Composite, Polished Aluminum or Black Aluminum 
    • Headrest: Standard, Deluxe Comfort Headrest or No Headrest
    • Armrest: Ergo HD Tilt-Up, 2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

    4000 Series

    • Height Rating: 5’9” - 6’5” 
    • Weight Rating: 400 lbs, FNEW Certified
    • Cushion Width: Seat: 22” Back: 22”
    • Cushion Depth: Seat: 21”
    • Cushion Height: Back: 24”
    • Adjustable Backrest Recline
    • HD Tilt Mechanism
    • Adjustable Air Lumbar
    • Trim Options: Cloth, Ultraleather, Standard Leather, Deluxe Leather, Premium Leather & Custom 
    • Base: 29" in Black Composite, Polished Aluminum or Black Aluminum 
    • Headrest: Standard, Deluxe Comfort Headrest or No Headrest
    • Armrest: Ergo HD Tilt-Up, 2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

    4000 Series Seat Slider

    • Height Rating: 5’9” - 6’5”
    • Weight Rating: 350 lbs
    • Cushion Width: Seat: 22” Back: 22”
    • Seat Cushion Depth: 19"-22”
    • Seatback Cushion Height: 24”
    • Adjustable Backrest Recline
    • 7-Position Tilt Mechanism
    • Adjustable Air Lumbar
    • Trim Options: Cloth, Deluxe Leather & Custom 
    • Base: 29" in Black Composite, Polished Aluminum or Black Aluminum 
    • Headrest: Standard, Deluxe Comfort Headrest or No Headrest
    • Armrest: Ergo HD Tilt-Up, 2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

    5000 Series

    • Height Rating: 5’7” - 6’5” 
    • Weight Rating: 500 lbs
    • Cushion Width: Seat: 25” Back: 20.5”
    • Cushion Depth: Seat: 18.5”
    • Cushion Height: Back: 24”
    • Reclining Backrest
    • Height Adjustable Backrest
    • Trim Options: Cloth or Deluxe Leather
    • Base: Heavy Duty 5-Star Base with Double Wheeled Casters
    • Headrest: Standard, Deluxe Comfort Headrest or No Headrest
    • Armrest: Height and Width Adjustable
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 

    Big & Tall

    • Height Rating: 5’10” - 6’8” 
    • Weight Rating: 400 lbs
    • Seat Cushion Width: Seat: 22”
    • Seat Cushion Depth: 20" or 21”
    • Seatback Width: 22”
    • Seatback Height: 34”
    • Adjustable Backrest Recline
    • HD Tilt Mechanism with Adjustable Tension
    • Adjustable Air Lumbar
    • Trim: Deluxe Leather
    • Base: 29" in Black Composite, Polished Aluminum or Black Aluminum 
    • Headrest: Adjustable Neckroll
    • Armrest: Ergo HD Tilt-Up, *2D & 4D T-Arm
    • Warranty: 5 Year Frame, 5 Year Structural, 3 Year Cushion, Trim & Armrests 
    *2D and 4D Armrests are not rated for 400lbs.

  • Features and Functions

    Seat Height

    A proper seat height stabilizes your ergonomic experience. The ideal height is achieved when the seat cushion rests just below the bend of your knee; this supports your legs and creates a sturdy foundation for the rest of your body.

    Watch the video.

    Backrest Recline

    To successfully adjust your IRON HORSE 4000 with Seat Slider to fit your specific body type, the first step is to adjust the backrest tilt to your preference.

     

    Watch the video.

    Air Lumbar

    The air adjustable lumbar provides support for your lower back. An ideal setting will promote good posture by supporting the natural inward curvature of the spine.


    Watch the video.

    Tilt Tension

    The tilt mechanism tilts the entire upper portion of your IRON HORSE Office Chair within a 24° axis. This is designed to reduce the pressure on discs and muscles, allowing you to maximize your ergonomic experience. The tilt tension adjustment knob increases or decreases the tension involved in this maneuver.


    Watch the video.

    Tilt Lock

    The tilt mechanism tilts the entire upper portion of your IRON HORSE Office Chair within a 24° axis. This is designed to reduce the pressure on discs and muscles, allowing you to maximize your ergonomic experience. The tilt tension lock provides you seven different positions to of tilt recline to lock your chair into.


    Watch the video.

    Seat Slider

    The seat slider allows you to adjust the seat depth to fit your specifications. Shorter users tend to keep the base tight to the backrest, while taller users extend the cushion to its maximum depth of 22″. The seat slider is the perfect solution for environments with multiple users at the same workstation.


    Watch the video.

    Headrest

    Both the Standard and Deluxe Comfort Headrest allow for height adjustment at different locking levels. The Deluxe Comfort Headrest offers an infinite range of angled positions to fully support the neck and shoulder areas.


    Watch the video.

    2D & 4D Armrest

    Armrests support the weight of your arms, removing stress from your shoulders and upper arms. The 2D Armrest is height adjustable while the 4D Armrest is height, width and angle adjustable.


    Watch the video.

    Ergo HD Tilt-Up Armrest

    Armrests support the weight of your arms, removing stress from your shoulders and upper arms. The Ergo HD Tilt-Up Armrest allows you to adjust the angle that it rests at, you can even raise it completely out of your way.


    Watch the video.

  • Contact Us

    Let us know what you're looking for.

    Apex Office Chairs, Inc.
    Sheridan, WY
    Mon-Fri 9am-5pm
    (307)462-4069
  • Markets

    DISPATCH

    911 Call Dispatch Centers

    CONTROL ROOM

    Air Traffic Control, Airport Communications

    GOVERNMENT

    Federal, State and Local Agencies

    MEDICAL

    Radiology, Patient Accounting, ER

    ENERGY

    Power Plants, Industrial Process Plants

    OIL & GAS

    Offshore Rigs, Oil Refineries

    SHIPPING

    Port Authorities,

    EXECUTIVE

    Office, Boardroom, Conference, Training Room

  • IRON HORSE INSTRUCTIONAL VIDEOS

    Video presentations for a variety of chair features.

    IRON HORSE 4000 Series

    IRON HORSE 4000 Seat Slider

    IRON HORSE 3000 Series

    IRON HORSE 3000 Seat Slider

    IRON HORSE 2000 Series

    IRON HORSE 5000 Series

    IRON HORSE Big & Tall