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Introducing the HBADA E3 Pro, the world's premiere ergonomic chair featuring revolutionary 3-Zone Elastic Lumbar Support technology designed to redefine seating comfort.
Introducing the HBADA E3 Pro, the world's premiere ergonomic chair featuring revolutionary 3-Zone Elastic Lumbar Support technology designed to redefine seating comfort.

Achieve total comfort with seamless 8-directional control. The system features smart floating wings capable of swiveling 40° left and right, combined with a 14° adaptive cradle. It offers precise hairline adjustments of 1mm front-to-back and 1.6mm vertically for a perfectly customized fit.
Achieve total comfort with seamless 8-directional control. The system features smart floating wings capable of swiveling 40° left and right, combined with a 14° adaptive cradle. It offers precise hairline adjustments of 1mm front-to-back and 1.6mm vertically for a perfectly customized fit.

Modern sedentary routines often result in "empty waist" syndrome and spinal fatigue. Studies indicate that 60% to 80% of individuals sitting for over 2 hours daily face discomfort. The HBADA E3Pro combats this by adapting to every body type to ensure healthy posture during long sessions.
Modern sedentary routines often result in "empty waist" syndrome and spinal fatigue. Studies indicate that 60% to 80% of individuals sitting for over 2 hours daily face discomfort. The HBADA E3Pro combats this by adapting to every body type to ensure healthy posture during long sessions.


The central zone maintains natural spinal curvature while the bilateral wings rotate 40° to securely cradle waist muscles. Lab R-Stress testing confirms that this 3-zone configuration reduces lumbar pressure by 25% compared to standard supports.

The central zone maintains natural spinal curvature while the bilateral wings rotate 40° to securely cradle waist muscles. Lab R-Stress testing confirms that this 3-zone configuration reduces lumbar pressure by 25% compared to standard supports.

Built upon data from thousands of ergonomic samples, this chair offers 8-way adjustments including forward, backward, upward, downward, and tilt functions. It strikes the perfect balance, providing firm support while remaining gentle enough to eliminate pressure points.
Built upon data from thousands of ergonomic samples, this chair offers 8-way adjustments including forward, backward, upward, downward, and tilt functions. It strikes the perfect balance, providing firm support while remaining gentle enough to eliminate pressure points.


Features a dual-axis design with 70° rotation for the headrest bracket and cushion, ensuring dynamic neck contouring. Includes 5.5cm front-to-back sliding and 4.5cm height adjustment to accommodate various heights, effectively preventing neck strain and gaps.
Features a dual-axis design with 70° rotation for the headrest bracket and cushion, ensuring dynamic neck contouring. Includes 5.5cm front-to-back sliding and 4.5cm height adjustment to accommodate various heights, effectively preventing neck strain and gaps.


Expertly designed to cradle the head, this feature effectively disperses pressure to significantly minimize fatigue during use.
Expertly designed to cradle the head, this feature effectively disperses pressure to significantly minimize fatigue during use.


Constructed with high-resilience materials that guarantee stability and wobble-free adjustments while maintaining shape over the long term.

Constructed with high-resilience materials that guarantee stability and wobble-free adjustments while maintaining shape over the long term.

Engineered for convenience, allowing users to perform all necessary adjustments smoothly using just one hand.
Engineered for convenience, allowing users to perform all necessary adjustments smoothly using just one hand.

Provides a rock-steady grip suitable for home, office, or industrial settings. Offers extensive customizability including 7.5cm height adjustment, 3cm front/back sliding, 3cm lateral shift, 70° rotation, 40° flip-up capability, and 6° tilt sync.
Provides a rock-steady grip suitable for home, office, or industrial settings. Offers extensive customizability including 7.5cm height adjustment, 3cm front/back sliding, 3cm lateral shift, 70° rotation, 40° flip-up capability, and 6° tilt sync.
16.5% breathable mesh is fully covered to realise superior comfort and durable support.Nylon and yarn provide superior support.
16.5% breathable mesh is fully covered to realise superior comfort and durable support.Nylon and yarn provide superior support.

The Gravity-sensing chassis office chair intuitibely detects changes in the user's weight and posture.

The Gravity-sensing chassis office chair intuitibely detects changes in the user's weight and posture.

Adjustable seating depth: precisely supports the leg length of different heights.
Adjustable seating depth: precisely supports the leg length of different heights.


Just lean back and take a nap. Enjoy unparalled comfort with the 140° reclining feature, allowing you to lean back and relax with ease.

Just lean back and take a nap. Enjoy unparalled comfort with the 140° reclining feature, allowing you to lean back and relax with ease.

Low decibel without disburbing sleep.
Low decibel without disburbing sleep.


Passed 120,000 cyclable safety test,Safety is guaranteed.

Passed 120,000 cyclable safety test,Safety is guaranteed.

Longer Life,Better Stability.
Longer Life,Better Stability.

Everything you need to know about this product
The chair features a world-first 3-Zone Elastic Lumbar Support with floating wings that swivel 40° to wrap around the waist, offering 8-directional control. Lab R-Stress tests show it reduces lumbar pressure by 25%, alleviating strain during long hours of sitting.
Yes, it is specifically engineered for prolonged sitting, supporting various body types and promoting healthy posture for users who sit more than 2 hours daily.
The chair offers 8D precision lumbar support with 1mm front-to-back and 1.6mm up-and-down hairline adjustments, plus a 14° adaptive cradle. The headrest has 4D adjustments with 70° dual-axis rotation, 5.5cm sliding, and 4.5cm height adjustment. Armrests feature 6D adjustments including height, slide, rotation, flip-up, and tilt.
Yes, the chair is designed for effortless one-hand operation, allowing quick adjustments to all key features.
Yes, it is built with high-resilience materials that ensure wobble-free adjustments and maintain their shape over time.
The chair’s stable construction and versatile 6D armrests make it suitable for home, office, and industrial use cases.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.





Please Note: Product images are for illustrative purposes only and may differ from the actual product.
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