Office Chair, SPRDENG Ergonomic Office Chair with 3D Lumbar Support & HeadrestHigh Back S-Shaped Computer Chair with Flip-up Padded Armrests, Swivel Task Chair for Home Office

by SPRDENG · ASIN B0H9YMK9TK

How Does the SPRDENG Office Chair Achieve Ergonomic Design? First of all, the backrest of the SPRDENG office chair not only achieves a high back but also offers a wider back support, being 2 inches higher and 2 inches wider. Its 3D waist support is precisely positioned at the exact location of your spine where it is most needed. This precise support effectively maintains the healthy neutral position of the spine, reducing muscle tension and fatigue caused by improper support. Fully Adjustable Office Chairs, Customizing Your Exclusive Sitting Posture: Our office chair has added adjustment functions in the following details: The seat cushion can be adjusted within a range of 10 centimeters up and down; The headrest can be adjusted up and down by 8 centimeters and can be fully flipped to 90 degrees. The soft armrest can be lifted 90°, making it convenient to store under the table. The 135° Tilt Angle Helps You Relax: By rotating the adjustment knob under the seat cushion, you can adjust the inclination of the backrest. When you are working hard and need the office chair to support your back, then tighten the knob and the backrest will be fixed at 90° to provide you with support. When you want to relax, you can make the backrest move by adjusting the knob.

Lowest seen · 20% below typical · Checked 2026-10-11

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