Working with solid steel.

 Designed for durability and backed by solid steel, the Non-Stop™ Heavy Duty XL task chair delivers ergonomic comfort all day long. It's a perfect fit for high-intensity 24-hour environments like healthcare, call centers or public safety, where chairs need to perform all day, every day.

Non-Stop Heavy Duty chair, Designtex Skylark Blue Jay, ajustable arms, black base 

Heavy Duty Task Chair with Adjustable Arms

Non-Stop Heavy Duty chair, SitOnIt Seating Element Brownstone, adjustable arms, brushed aluminum base


  • Reinforced heavy gauge steel mounting brackets
  • Multilayer cushioning
  • Waterfall seat
  • CAL 133 approved models
  • Heavy Duty Stool option warranted to 350 lb 
  • Heavy Duty XL option warranted to 500 lb




  • Size 3 features dual torsion


  • Thousands of textile choices
  • Ballistic nylon upholstery

Arms/Casters/Frame Finishes

  • Height adjustable arm style (only available on Stool)
  • Large loop arm only available on Size 3
  • Black nylon or brushed aluminum base

Additional Options


  • Heavy Duty 24/7 option warranted to 350 lb
  • Heavy Duty XL option warranted to 500 lb



Product Info

  • Non-Stop Brochure [663.7 KB]
  • Non-Stop Price List – Current [528.4 KB]
  • Non-Stop Sell Sheet [4.0 MB]
  • Non-Stop Control Adjustments [129.0 KB]
  • Super Duty Series Brochure [1.2 MB]
  • Super Duty Series Guide [480.8 KB]
  • Non-Stop Tilt Adjustments [157.7 KB]
  • Environmental Data Sheets [38.5 KB]
  • Non-Stop AutoCad 2D Files [860.3 KB]
  • Non-Stop AutoCad 3D Files [8.4 MB]
  • Care + Cleaning Guide [1.1 MB]