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Ergonomic Office Chair, 400lbs High Back Mesh Desk Chair with 6D Armrests, 3D Headrest, Adjustable Lumbar Support, Seat Depth Adjustment, Tilt Lock, Metal Base & PU Wheels, Black
- 6D Multifunctional Armrests: 4-level height (6cm range), 4.5cm forward/backward slide, 360° pad & upper arm rotation, 60° flip-up for easier access, and 6° synchronized recline tilt. The adaptive supports provide personalized ergonomic comfort for work, gaming, or relaxing, helping reduce shoulder and wrist fatigue during extended sessions throughout the day.
- 3D Headrest & Dynamic Lumbar Support: 7cm height adjustment, 90° rotation & 90° flip for neck comfort. Backrest: 5 tool-free height levels to fit different body sizes. Dynamic lumbar combines dual-side soft wings with reinforced central mesh, offering 040° floating wrap and 012° elastic adaptive movement that naturally responds to body motion to relieve lower back pressure during long sitting.
- Seat Depth & Recline Customization: 5cm sliding seat depth adjustment matches leg lengths and reduces thigh pressure.
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6D
Multifunctional Armrests: 4-level height (6cm range), 4.5 cm forward/backward slide, 360° pad & upper arm rotation, 60° flip-up for easier access, and 6° synchronized recline tilt. The adaptive supports provide personalized ergonomic comfort for work, gaming, or relaxing, helping reduce shoulder and wrist fatigue during extended sessions throughout the day.
3D Headrest & Dynamic Lumbar Support: 7cm height adjustment, 90° rotation & 90° flip for neck comfort.
Backrest: 5 tool-free height levels to fit different body sizes. Dynamic lumbar combines dual-side soft wings with reinforced central mesh, offering 040° floating wrap and 012° elastic adaptive movement that naturally responds to body motion to relieve lower back pressure during long sitting.
Seat Depth & Recline Customization: 5cm sliding seat depth adjustment matches leg lengths and reduces thigh pressure. The synchronized reclining mechanism offers 3 lockable tilt positions and adjustable rocking tension for personalized recline resistance. Combined with pneumatic seat height control, it helps build a healthier ergonomic posture for work, gaming, or study.
Heavy-Duty 400 lbs,
Aluminum Base & Silent Casters: Built for durability, the electroplated aluminum alloy 5-star base and SGS-certified gas lift support up to 400 lbs. A reinforced frame ensures wobble-free stability. Smooth 360° PU casters roll quietly on hardwood, carpet, laminate, and tile without scratching, making it ideal for offices, conference rooms, and home workspaces.
Breathable Mesh, Footrest, Coat
Hanger & Quick Assembly: Elastic nylon mesh back promotes airflow to reduce heat buildup. High-density PU foam cushion delivers long-lasting resilience and comfort. A hidden retractable mesh footrest supports legs during breaks, and the built-in rear coat hanger keeps jackets and bags organized. Includes all hardware for easy 1520 minute assembly.
Multifunctional Armrests: 4-level height (6cm range), 4.5 cm forward/backward slide, 360° pad & upper arm rotation, 60° flip-up for easier access, and 6° synchronized recline tilt. The adaptive supports provide personalized ergonomic comfort for work, gaming, or relaxing, helping reduce shoulder and wrist fatigue during extended sessions throughout the day.
3D Headrest & Dynamic Lumbar Support: 7cm height adjustment, 90° rotation & 90° flip for neck comfort.
Backrest: 5 tool-free height levels to fit different body sizes. Dynamic lumbar combines dual-side soft wings with reinforced central mesh, offering 040° floating wrap and 012° elastic adaptive movement that naturally responds to body motion to relieve lower back pressure during long sitting.
Seat Depth & Recline Customization: 5cm sliding seat depth adjustment matches leg lengths and reduces thigh pressure. The synchronized reclining mechanism offers 3 lockable tilt positions and adjustable rocking tension for personalized recline resistance. Combined with pneumatic seat height control, it helps build a healthier ergonomic posture for work, gaming, or study.
Heavy-Duty 400 lbs,
Aluminum Base & Silent Casters: Built for durability, the electroplated aluminum alloy 5-star base and SGS-certified gas lift support up to 400 lbs. A reinforced frame ensures wobble-free stability. Smooth 360° PU casters roll quietly on hardwood, carpet, laminate, and tile without scratching, making it ideal for offices, conference rooms, and home workspaces.
Breathable Mesh, Footrest, Coat
Hanger & Quick Assembly: Elastic nylon mesh back promotes airflow to reduce heat buildup. High-density PU foam cushion delivers long-lasting resilience and comfort. A hidden retractable mesh footrest supports legs during breaks, and the built-in rear coat hanger keeps jackets and bags organized. Includes all hardware for easy 1520 minute assembly.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by smooth_01 Return Policy
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