Ergonomic Task Chair - Mid-Back

SKU: BOS-B9090


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With its oversized back, Boss's Ergonomic Task Chair provides exceptional lumbar support. The contoured padded seat adjusts for customized comfort. Commercial-grade fabric upholstery comes in three colors, including black faux leather. The extra-large nylon base includes five dual-wheel casters. Boss's Ergonomic Task Chair is MAS Certified Green and backed by a two-year warranty.

Key Features

  • Commercial grade fabric available in three colors
  • Oversized back and seat cushions
  • Pneumatic seat height adjustment
  • 360° swivel
  • Oversized five-caster base


  • Upholstery Material: Commercial grade fabric, including black faux leather
  • Frame/Base Material: Plastic
  • Weight Capacity: 275 pounds
  • Seat Height: 17" - 22"
  • Seat Dimensions: 20" x 18"
  • Overall Width: 25"
  • Overall Depth: 25"
  • Overall Height: 32" - 40"
  • Green: MAS Certified Green
  • Assembly Required: Yes
  • Lead time: Supply chain issues are effecting lead times. Need it quickly? Please call (877) 839-3330 to confirm shipping timelines.
  • Shipping Method: Ground
  • Weight: 24.00 pounds

Click on links below to view or download

File Type Description/Name
PDF Assembly Instructions