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Onyx ergonomic office chair situated at a modern office desk.
Front view of the Onyx ergonomic office chair.
Front view of the Onyx ergonomic office chair.
Side profile view of the Onyx ergonomic office chair.
Close-up detail of the mesh fabric texture on the backrest of the office chair.
Close-up detail of the mesh fabric texture and structural components on the backrest of the office chair.
Close-up detail of the black padding and armrest on the ergonomic office chair.
Front view of the Onyx ergonomic office chair.
Front view of the Onyx ergonomic office chair.
Underside view of the base and adjusting mechanism of the office chair.
Underside view showing the base and gas lift mechanism of the office chair.
Overhead view of the Onyx ergonomic office chair.
Front view of the Onyx ergonomic office chair.
Specification chart for the Onyx ergonomic office chair features and adjustments.
Eureka Ergonomic

Ergonomic Office Chair

$119.00$129.00
Save $10.00
Color

Available at

eurekaergonomic.comBest Price
$129.00$119.00
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Out of stock
bestbuy.com
$129.99
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The Onyx ergonomic office chair is designed for contoured comfort and all-day focus. It features a breathable, high-elastic mesh back to keep the user cool and adjustable lumbar support to reduce lower back pressure and prevent tech neck. The chair includes intuitive flip-up armrests to save space and reduce wrist strain, a soft but supportive powder-free sponge seat cushion, and a Class 4 hydraulics gas piston for easy height adjustment. BIFMA certified for safety and durability, it also features a 15° rocking function for added flexibility.

  • Adjustable lumbar support to reduce lower back pressure
  • Breathable mesh construction for airflow
  • Flip-up armrests to save space and reduce wrist strain
  • BIFMA Certified for safety and durability
  • High-resilience powder-free sponge seat cushion
  • Class 4 hydraulics gas piston for height adjustment
  • 15° rocking function
  • Contoured comfort
  • Breathable mesh backrest

Details

Category
Office Chairs
Furniture Fixture Material
Mesh, Polyester, Metal, Plastic
Backrest Type
Mesh
Chair Features
Adjustable height, Hydraulic, Swivel, Wheeled, Adjustable armrests
Pattern
Solid
Materials
TPEE, Polyester

Questions & answers

How much does it cost, and where can I buy it?
This Eureka Ergonomic office chair is sold by 2 retailers from $119.00 to $129.99. The lowest in-stock price is $119.00. 1 of 2 listings are on sale (up to 8% off). Available at eurekaergonomic.com and bestbuy.com.
Is it in stock?
Yes. It's in stock at 1 of 2 retailers.
What are the key features?
Key features include Adjustable lumbar support to reduce lower back pressure, Breathable mesh construction for airflow, Flip-up armrests to save space and reduce wrist strain, BIFMA Certified for safety and durability, and High-resilience powder-free sponge seat cushion.
What is it made of?
It's made of TPEE and polyester.
What's its backrest type?
Its backrest type is mesh.
What chair features options are available?
Its chair features options are adjustable height, hydraulic, swivel, wheeled, and adjustable armrests.