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When it comes to finding the perfect office chair that combines comfort, style, and functionality, the WorkPro® Quantum 9000 Series Ergonomic Mid-Back Mesh Chair stands out as an excellent choice. This chair not only provides exceptional support but also integrates a sleek design that fits seamlessly into any office environment. In this article, we will explore the specifications, features, usage, and what's included in the box for the WorkPro® Quantum 9000. Additionally, we will address some frequently asked questions about this chair.


Technical Details:

  • Brand: WorkPro
  • Color: Black
  • Material: Nylon, Mesh
  • Product Dimensions: 25.43"D x 25.43"W x 37.4"H
  • Size: 25.43D x 25.43W x 37.4H Inch
  • Item Weight: 54.7 Pounds
  • Back Style: Solid Back
  • Frame Material: Nylon
  • Special Feature: Arm Rest
  • Product Care Instructions: Spot Clean
  • Unit Count: 1.0 Count
  • Seat Material Type: Nylon
  • Recommended Uses For Product: Office
  • Maximum Weight Recommendation: 250 Pounds
  • Style: Classic
  • Pattern: Solid
  • Finish Type: Ergonomic
  • Room Type: Office
  • Age Range (Description): Adult
  • Included Components: Caster
  • Model Name: Quantum 9000
  • Arm Style: With arms
  • Surface Recommendation: Indoor
  • Furniture Base Movement: Swivel
  • Indoor/Outdoor Usage: Indoor
  • Seat Depth: 19.2 inches
  • UPC: 735854937942, 735854100568
  • Manufacturer: WorkPro
  • Item Weight: 54.7 pounds
  • Is Discontinued By Manufacturer: No


The WorkPro® Quantum 9000 chair is designed with a range of features that ensure maximum comfort and functionality:

Ergonomic Design

The Quantum 9000 is ergonomically designed to support the natural curvature of your spine, reducing the risk of back pain and promoting good posture. The solid back style and mid-back design provide ample support without compromising on style.

Breathable Mesh Material

The chair's mesh material allows for air circulation, keeping you cool and comfortable even during long hours of sitting. This breathable fabric also adds a modern touch to the chair's design.

Adjustable Armrests

Equipped with adjustable armrests, the chair allows you to customize the height and angle to your preference, ensuring that your arms are supported in the most comfortable position.

Durable Construction

Made from high-quality nylon, the Quantum 9000 is built to last. Its robust frame can support up to 250 pounds, making it suitable for a wide range of users.

Swivel Base and Casters

The swivel base provides smooth movement and easy access to different areas of your workspace without the need to get up. The included casters ensure that the chair rolls effortlessly on most indoor surfaces.

Easy Maintenance

With spot-clean care instructions, maintaining the chair's appearance is hassle-free. The durable materials are designed to withstand regular use while retaining their sleek look.

How to Use

Setting up and using the WorkPro® Quantum 9000 chair is straightforward:

  1. Assembly: Follow the included instructions to assemble the chair. The process typically involves attaching the base, armrests, and backrest.
  2. Adjust the Seat Height: Use the lever under the seat to adjust the height so that your feet are flat on the floor and your knees are at a 90-degree angle.
  3. Set the Armrests: Adjust the armrests to a height where your arms are comfortably supported and your shoulders are relaxed.
  4. Lean Back: The chair's ergonomic design encourages you to lean back and enjoy the lumbar support provided by the mid-back mesh.
  5. Move Freely: Utilize the swivel base and casters to move around your workspace with ease.

What's in the Box?

When you purchase the WorkPro® Quantum 9000 chair, you can expect the following components:

  • Chair base with casters
  • Seat cushion
  • Backrest
  • Armrests
  • Assembly hardware
  • Instruction manual


Is the chair easy to assemble?

Yes, the WorkPro® Quantum 9000 comes with a detailed instruction manual that guides you through the assembly process. Most users find it straightforward and can complete the setup within 30 minutes.

Can the armrests be adjusted?

Yes, the armrests on the Quantum 9000 are adjustable in height, allowing you to find the most comfortable position for your arms.

What is the weight capacity of the chair?

The chair is designed to support up to 250 pounds, making it suitable for a variety of users.

How do I clean the chair?

The chair can be spot cleaned with a damp cloth. For tougher stains, use a mild detergent and water. Avoid using harsh chemicals or abrasive materials.

Is the chair suitable for long hours of use?

Yes, the ergonomic design and breathable mesh material make the Quantum 9000 ideal for extended periods of sitting, providing comfort and support throughout the day.

Does the chair come with a warranty?

Warranty details vary by retailer. It is recommended to check with the place of purchase for specific warranty information.

In conclusion, the WorkPro® Quantum 9000 Series Ergonomic Mid-Back Mesh Chair is a fantastic investment for anyone seeking a blend of comfort, durability, and style in their office seating. With its array of adjustable features and ergonomic design, it promises to enhance your work experience, making long hours at the desk much more manageable.


size/ 25.43D x 25.43W x 37.4H Inch

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