White Ergonomic Office Chair with Adjustable Armrests, Lumbar Support, High Back for Computer Chair, Big and Tall Mesh Office Chair

1. Ergonomic Design: Hbada's philosophy is to create comfortable ergonomic office chairs that promote good health. This office chair is designed to follow the curve of the human spine and includes adjustable features such as a headrest, 3D armrests, adaptive lumbar support, adjustable backrest, silent casters, and breathable cushions for maximum comfort.

2. Adaptive Lumbar Support: The backrest of this ergonomic office chair features a breathable mesh design with dynamically adaptive lumbar support that adjusts to changes in posture. The backrest is linked to the lumbar support, allowing for a 1.77 inch lifting function and strong waist protection. This chair is suitable for individuals 5'2" to 6'3" tall and can be adjusted to fit individual needs for optimal sitting comfort.

3. 3D Adjustable Armrests: The ergonomic chair includes 3D adjustable armrests that can be customized up and down by 2.95 inches, forward and backward by 1.97 inches, and rotated 45 degrees left and right. These multi-angle adjustments provide optimal arm support in various scenarios and help relieve pressure on the elbows, all while offering a soft and comfortable material for the armrests.

4. Adjustable Headrest & Tilt Function: The office chair features a 2D adjustable headrest that can be adjusted up and down by 3.93 inches and rotated 38 degrees forward and backward to accommodate different heights and body types, reducing pressure on the cervical spine. Additionally, the chair can tilt up to 135 degrees with 3 levels of tilt angle locking and includes footrests for a comfortable break.

5. 3-Year Warranty: Hbada prioritizes customer satisfaction and offers a 3-year warranty on this office chair. If you have any questions or concerns during use, our professional product services team is available to assist you.

6. Adjustable Backrest: The 1.77-inch adjustable backrest can be customized to meet your height needs. After assembly, gently lift the backrest by pulling the edge with both hands, listening for a clicking sound as you adjust the gear. You can adjust the backrest to three different levels before locking it in place, allowing for personalized comfort.

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