CLEANABLE— Polyurethane is easy to clean and wipe down.
DURABLE— Resistant to chemical and physical damage. 1/8″ thick puncture resistant, polyurethane covering.
SAFE & COMFORTABLE— Non-slip tread keeps users secure in forward postures.


  • All metal construction: heavy-duty steel seat and back guarantee multi-shift durability
  • Contoured molded seat with waterfall edge ensures 24-hour comfort
  • Dynamic range of adjustments support the full range of seated postures from active forward-leaning to recline.
  • High performance 23.5” flat black sure-lock footring (on stool heights)
  • Supports up to 350 lbs.
  • 15-Year, Three-Shift Warranty


  • 26” die-cast aluminum base
  • 16-gauge steel seat pan
  • 16-gauge pressed steel inner back plate with an 18-gauge outer shell
  • Integrated steel arm structure with metal-to-metal connections eliminates points of failure.
  • High resiliency flame-retardant 3” thick seat foam with a density of 2.4 lbs. per cubic foot.
  • Class 4 pneumatic cylinder: 1.12” diameter with a 17-4 taper top end for maximum strength.
  • Heat-bonded powder coat finish.

Click tabs to view specific styles and options.


  • Supports up to 300 lbs
  • 16-gauge steel seat pan
  • 26” die-cast aluminum base


  • Supports up to 500 lbs
  • 14-gauge steel seat pan
  • 28” die-cast aluminum base

Extra width deep seats, and larger back size to support larger frames

Built to withstand wear and tear from the inside out.

Model 9-RH Features:

  • Resists chemical and physical damage
  • Perfect for tough users like students or workers, who wear sharp objects on tool belts
  • Made of urethane in a dense durable foam molded right onto the inner structure
  • Cleans easily, even with bleach
  • Fiberglass-reinforced nylon base guarantees years of sturdy support


  • Arms:
    – Intensive use fixed arm option;
    – Adjustable arm option (height range of 6”-10” above seat, inside width range of 19.5”-23”);
    – Fully articulating arm option w/ slide (adds 3 locking pivot positions, and 2.5” of travel front to back)
  • Casters: multi-surface dual wheel is standard. A variety of other casters and glides are also available.
  • 23” flat black footring is standard (mid and high heights only) or fixed 18” chrome rounded (desk height only) also available
  • Multiple available heights: desk, mid, desk-to-counter, high, and extended range
  • Upholstered outer back
  • Polished aluminum base
  • TB 133 Fire Code
  • Available Class 100 Cleanroom (CR) model
  • Available ESD, or CR/ESD combination
  • FNEW83-269 E – includes 14-gauge steel seat pan R+
  • Available patented Rhino Plus combination of urethane and molded foam provides a comfortable seat that resists punctures, tears and virtually all spills; and cleans easily with bleach or ethanol.
  • Textured surface prevents slipping.

High Performance seat backs available in medium and large sizes.

How to Order

It’s the human touch that matters. That’s why you’ll want to connect with one of our Design Specialists Monday through Friday, 8 a.m. to 5 p.m. Eastern Time.