OM OM5 Mid Back Task Chair


Quick Overview

OM5 Mid Back Task Chair

Product Features:
  • Self weighing chair responds to wide range of body weights and sizes without the need for manual tension
  • Patent-pending movement relies on the simply sophisticated concept of 5 interlinked polyurethane wheels
  • Pneumatic seat height
  • PolyFlex Back
  • Black nylon base
  • Soft casters
  • Back Dimensions: 18"W x 21"H
  • Seat Dimensions: 19.75"W x 17"-18.5"D
  • Seat height: 16"-21"
  • Weight capacity: 300 lbs.

OM OM5 Mid Back Task Chair

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Hip. Smart. Chic. At a price you can afford.
Who says you can’t have it all?

The OM5 Series™ offers simplicity with a purpose. A self-regulating chair, OM5 intuitively responds to a wide range of body weights and sizes without the need for manual adjustments. Whether to complement the décor of an executive suite or a team workspace, the OM5 Series™ fits any environment and any purpose.

The result of a two-year collaboration between talented designer Francisco Romero of Phidesign and the engineering team at OM, OM5 features patent-pending “body-activated motion” that automatically adjusts to the user. Expertly designed and manufactured, OM5 is intuitive, useradaptive, and uniquely suited for today’s flexible working environments.

Advanced ergonomics, finely tailored styling, and attention to comfort – all OM hallmarks, and all found in the truly innovative, yet attractively priced OM5 Series™.

Sitting is a dynamic activity, best addressed by a chair that recognizes a person’s natural tendency to readjust throughout the day. OM5’s intelligent design addresses the multitude of positions and postures people assume while sitting. The patent-pending user driven technology uses a unique geometry that links the seat and back movement around an ergonomically positioned hip pivot point, resulting in a highly comfortable chair – whatever your position.

  • Variable Back Resistance Depending on the user’s body position, rollers in the seat and back respond with more or less resistance to recline, promoting healthy motion and lower back support.
  • PolyFlex Back Tailored slat lengths, spacing, and attenuation in the back membranes work in concert to provide firm or soft support, where and as needed.
  • Body-Activated Motion The calibrated geometry that balances your body’s motion with the chair’s recline and allows for infinite dwell along the travel path.
  • Swing Arm Provides the chair’s unique aesthetic flair while serving the critical purpose of bringing the seat and back into synchronized harmony.
  • Front Edge Waterfall Flex Created with a variable flex technology that adjusts to each user’s thigh length and range of motion needs, the waterfall edge adjusts seat depth.


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Additional Information

Manufacturer OM
Application Task
Family OM5
Material Fabric, Leather, Mesh Back, Vinyl
Weight Capacity Up to 300 lbs.
Adjustable Lumbar No
Headrest No

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