Active Tasker Chair

(You save $112.35 )
Ships in 7-10 Business Days

Choose Options

In capturing one of the coveted 2013 Ergo Expo Attendees’ Choice Awards, the OM5 Active Task Chair had to be amoungst the top 4 vote-getters as decided by well over 1,400 of the leading ergonomic thought-leaders and evaluators in the country, as well as by many influential decision makers such as end-user facility, environmental health & safety, and purchasing personnel. The OM5 Series task chair has a one-piece nylon shell top and is available in 7 shell colors. Standard chair (without options) comes with no arms, carpet casters and 5" black standard cylinder (see customizable options below). 12 Year Limited Warranty. Ships Free in 7-10 Business Days.

See the fixed foot ring option below but *If you'd like this Active Tasker as a stool with an adjustable foot ring see the Active Tasker Stool


  • 300 lbs. capacity
  • Overall Width : 25" 
  • Back : 17.5"w x 16"h (without arms)
  • Seat : 18"w x 18"d
  • Seat Height: 16.5-21", Seat Height with 8" Stool Cylinder 19"-27"
  • Optional: arms, soft casters for hard floors 
  • Options to make this chair stool heightGSPPKG | Spider base with chrome flat fixed 22" footring, 8'' cylinder, and dual-colored, 65mm soft casters




 Standard Carpet Casters and Soft Casters

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Office Master offers the following warranties to the original user. 12 Year Limited warranty unless otherwise specified, all models not classified as 'budget' or 24/7 or heavy duty. 7 Year Limited Warranty unless otherwise specified, all models classified as budget or 24/ 7 or heavy duty. Fabrics and foams are covered by a period of 5 years. All models are equipped to handle sitters up to 250 pounds unless noted otherwise. Warranty does not cover labor. To start a claim contact us at 888-355-4999 for products bought directly from us or Office Master at 877-776-5678