KOLLIEE Ergonomic Mid Back Mesh Office Chair for Desk with Lumbar Support

Product Overview and Installation Guidance

To assist you in assembling your new office chair, we have provided an installation video on this product page. The latter half of the video outlines each step clearly, making the process straightforward. Should you encounter any additional installation issues, please feel free to reach out to us at any time.

Mesh Office Chair Dimensions

Please note that all measurements are taken manually and may vary by approximately 1 inch. If the dimensions differ from your own measurements, we apologize in advance.

• Overall Height (from top to floor): 34.3" - 38.2" (87 - 97 cm)
• Seat Height (from floor): 15.7" - 19.7" (40 - 50 cm)
• Adjustable Height Range: 4" (10 cm)
• Chair Back Size (width x height): 18.3" x 18.9" (46.5 x 48 cm)
• Chair Seat Size (width x depth): 20.1" x 19.7" (51 x 50 cm)
• Chair Seat Thickness: 3.1" (8 cm)
• Arm Height (from floor): 23.2" - 27.2" (59 - 69 cm)

360° Swivel and Flip-Up Armrest

The chair features an effortless 360° swivel function that enhances both convenience and comfort during your work hours. For space-saving, simply fold up the armrests when they are not needed and slide the chair underneath your desk.

Height Adjustability

Experience customizable comfort with a height adjustment range of 4” (10 cm). The lowest seat height from the floor is 15.7” (40 cm), while the highest is 19.7” (50 cm). Adjust the height to find your perfect working position.

Rocking Mechanism

The seat back allows for a slight tilt of about 30 degrees when you lean back, and springs back once you sit up. To make rocking easier, adjust the tilt tension knob underneath the seat, and pull the lever to activate the mechanism.

Durable 360° Swivel Casters

Our high-quality casters provide smooth mobility on various surfaces while ensuring your floor remains unscratched. They are designed to function quietly and smoothly.

High Resilience Foam Cushioning

Enjoy all-day comfort with our thick, non-deformable seat cushion made from high resilience foam. This superior cushioning lasts longer than low-cost chip foam options, offering enhanced comfort and support.

High-Density Mesh Material

Crafted from American-made mesh, this breathable and durable material covers both the padded seat and chair back. The high-density mesh promotes adequate airflow, providing optimal comfort and robust back support without easily deforming.

Ergonomically Designed for Comfort

The mesh office chair features adjustable padded lumbar support, with an adjustable range of 1.97" (5 cm) and a padding thickness of 1.8" (4.5 cm). This design caters to the needs of most users, as the soft sponge padding provides excellent support that helps alleviate back pain.

Supports Up to 300 lbs

Engineered for long-lasting use, our mesh office chair can accommodate up to 300 pounds, fulfilling the needs of various users.

High-Quality Gas Lift Cylinder

Our office chair is equipped with a premium gas lift cylinder made of durable materials, offering solid safety and strong load-bearing capacity.

Space-Saving Flip-Up Armrests

The armrests can easily be folded up when the chair is not in use, allowing it to be slid under the desk effectively. For further flexibility, the armrests are also removable, converting the chair into an armless design in seconds.

User-Friendly Assembly

The office chair includes all required components and tools for assembly. You can complete the setup in just 20 minutes by following the provided instructions. Our instructional video is also available to guide you through the process.

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