Ergonomic Office Chairs Office Chairs Executive Chairs
  Welcome to Ergonomic Office Chairs Company Applications Ergonomics Testimonials
Contact Us
  Home > IRONHORSE Seating™ > 4000 Series > Heavy Duty  
IRONHORSE™ 4000 Heavy Duty
Select Your Chair:

Quantity:
     

Design and Build Your Own Chair:

Many other colors and combinations available.
View Leather and Microfiber | View Ultraleather
Please call our office at 800-223-7003 to discuss your specific trim options including custom logos.
 
Product Description:
The IRONHORSE Seating™ Model 4000 fits persons from 5’9” to 6’6”. The seat pan is available in 2 configurations: 22” wide x 20” or
22” wide x 21”.
Fitted with the polished cast aluminum base, the 4000 supports up to 400 lbs.

The seat cushion consists of 4” of molded foam plus 1.25” of multi-density foam sewn directly into the covers. This design keeps everything in place and comfortable year after year. No wires or springs in this seat pan.

 
 


Product Features:

When it’s time to relax, the 4000HD will become your sanctuary. With a full 45º of total recline, kick your feet up, let your head settle into the Deluxe Comfort Headrest and enjoy.

Trim options are plentiful. You can combine leather, 2-tones, MicroFiber inserts, perforated leather, contrast stitching and even piping. Mix and match for a conservative or eye-catching design.

  • High backrest design with inflatable air lumbar support insures personal fit for comfortable, prolonged sitting.
  • Robotically welded, heavy gauge tubular steel frame with positively locking backrest.
  • Anatomically contoured, high density, injection molded foam cushions are engineered for maximum memory and no pressure points.
  • Laser cut, 14 gauge steel pan provides total support for the seat cushion. NO wires, springs or fabric strapping that can be found in sub-standard seat frames.
  • Standard headrest is height / tilt adjustable. The angle and height can be locked into place for excellent support.
  • Optional Deluxe Comfort Headrest fully articulates for infinite adjustability. Height adjustable and locks into place.
  • Standard armrests are height and tilt adjustable. Available on 325 lbs. rated chair.
  • Heavy duty reinforced, height and tilt adjustable. Available on 400 lbs. rated chair. Super strong and durable design.
  • Heavy duty torsion bar, knee-tilt mechanism designed for a lifetime of use.
  • Extra strong gas pressure spring for infinitely variable height adjustment.
  • Castors available for either carpeted or hard floors.
  • User Stature: 5' 9" to 6' 6".
  • Weight rating: 325 lbs. for chairs fitted with composite 5-star base and standard armrests
  • Weight rating: 400 lbs. for chairs fitted with polished aluminum 5-star base and heavy duty armrests

Warranty:

  • 10 years, 24-hour use on seat frame.
  • 6 years, 24-hour use on all other structural and mechanical components.
  • 3 Years, 24-hour use on foam.
 
 
View Leather and Microfiber
  • Top Grain Leather
  • Automotive Leather
  • MicroFiber
View Ultraleather
  • UltraleatherT Promessa
  • UltraLeatherT Brisa®
  • UltraleatherT Brisa® Distressed
View Technical Specifications
   
Dimensions  
Backrest (height x width) 24" x 21"
Seat Cushion (width x depth) 22" x 19"
Seat Height, Standard Shock 18" to 21"
Seat Height, Tall Shock 19.5" to 23.5"
Backrest Features / Functions  
Adjustable backrest bolsters No
Wide profile shoulder support No
Air Lumbar Type Single chamber
Backrest recline angle 20
Seat Cushion Features / Functions  
Seat cushion extension No
LiquiCell Comfort Technology No
Ergonomic Adjustments  
Seat Tilt 5-position knee tilt
Total seat tilt & backrest recline angle 38°
Armrest Heavy duty tiltup or deluxe stainless steel tubular armests
Armrest height adjustment Yes
Armrest width adjustment No
Height and angle adjustable headrest No
Height, angle and fully articulating headrest Yes
Intensive Use Features  
Welded steel frame construction Yes
Stamped steel backrest pan No
Recliner mechanism Lever actuated design, positive locking
Gas strut Intensive Use Rated
5-star base type 28" Black Powdercoated Cast Aluminum
Casters, hard and soft available 60 mm heavy duty
Trim options  
Durable Extreme Fabric No
MicroFiber center panels with automotive grade leather bolsters and wrap (no vinyl) Yes
MicroFiber full face with automotive grade leather wrap (no vinyl) No
Automotive grade leather throughout Yes
Automotive grade Italian leather throughout No
2-tone combinations Yes
Perforated center panels in leather Yes
Perforated center panels in Microfiber Yes
Double stitch No
Triple stiched Yes
Contrast piping Yes
Contrast stitching Yes
User Statue  
Height 5' 2" - 6' 2"
Weight 400 lbs.
Warranty  
Mechanical Components 10 years, 24 Hour Use
Cushion & Trim Warranty 3 years, 24 Hour Use
 
 
Options:
     
Trim Options Tilt-up Armrest Dimensions
   
         
  Base Deluxe Headrest Take a test drive  
  Conference Office Chair & Comfortable Office Chairs Conference Office Chair & Comfortable Office Chairs  
 
             
 
     
  Request Quote  
 
4000HD Tuscany Leather/MicroFiber Insert
Tuscany Leather/MicroFiber Insert, Std. Headrest, HD Tilt-up Armrests, HD Polished Base, Weight Rating: 400 lbs.
4000HD Tuscany Leather HD Deluxe Headrest
Tuscany Leather, Deluxe Headrest, HD Tilt-up Armrests, HD Polished Base, Weight Rating: 400 lbs.
4000HD Automotive Grade Leather Std. Headrest
Automotive Grade Leather, Std. Headrest, HD Tilt-up Armrests, HD Black Base, Weight Rating: 400 lbs.
4000HD Tuscany Leather HD Std. Headrest
Tuscany Leather, Std. Headrest, HD Tilt-up Armrests, HD Polished Base, Weight Rating: 400 lbs.
4000HD 2-tone Tuscany Leather
2-tone Tuscany Leather, Std. Headrest, HD Tilt-up Armrests, HD Polished Base, Weight Rating: 400 lbs.
4000HD Automotive Leather/Microfiber Poli. Base
Automotive Grade Leather/Microfiber Insert, Std. Headrest, HD Tilt-up Armrests, HD Polished Base, Weight Rating: 400 lbs.
4000HD Automotive Leather/Microfiber Blc. Base
Automotive Grade Leather/Microfiber Insert, Std. Headrest, HD Tilt-up Armrests, HD Black Base, Weight Rating: 400 lbs.
   
Many other colors and combinations available. View Leather and Microfiber | View Ultraleather
  Please call our office at 800-223-7003 to discuss your specific trim options including custom logos.
 
   
  Or Design Your Own Custom Chair
 
 
 
 
Want to learn more about the IronHorse Seating 4000 Series?

Launch Web Special Now
 
 
   
13700 Polo Trail Drive, Lake Forest IL 60045 Copyright © 2010 Ergonomic Office Chairs Co. All rights reserved
  Resources | Site Map