Office Chair

Central zone supports the spine, maintaining natural curvature; bilateral wings rotate 40° to cradle waist muscles, providing wraparound support and reducing lumbar load.

Lab R-Stress pressure test data proves: The 3-zone design reduces pressure by 25% compared to conventional lumbar supports.

8D Precision Adjustable Support

Leveraging HBADA’s industry-leading user database, developed from thousands of ergonomic test samples. HBADA E3Pro’s lumbar support offers 8-way adjustments (forward/backward, up/down, tilt, etc.) for tailored fit. Achieves optimal balance between support and comfort—firm yet gentle, eliminating pressure points.

4D Full-Range Adjustability

Dual-axis 70° rotation (headrest bracket + cushion) for dynamic neck contouring.
5.5cm front/back slide + 4.5cm height adjustment to fit all statures, preventing neck gaps or forward strain.

Ergonomic Curve

Cradles the head to disperse pressure, reducing fatigue.

Durable Build

High-resilience materials ensure smooth, wobble-free adjustments and long-term shape retention.

One-Hand Operation

All adjustments can be made effortlessly with a single hand.

Universal All-Surface 360° Swivel Arm Rest

Rock-Steady Grip for Home/Office/Industrial Use

Adapts to various heights, ensuring elbows rest naturally to relieve shoulder/neck strain—no more "floating arms."

Flexible positioning for typing, reading, or reclining, keeping arms supported in all postures.

Accommodates different shoulder widths, preventing awkward arm angles for relaxed alignment.

Locks at any angle within 70° for gaming, drafting, or specialized tasks—wrist support guaranteed.

Elevates to match arm position when reading/using phones, ensuring constant support.

Armrests recline with the chairback, maintaining perfect arm alignment even when lounging.

High Elasticity Cushion

16.5% breathable mesh is fully covered to realise superior comfort and durable support.
Nylon and yarn provide superior support

Other Great Features

Auto Gravity-Sensing Chassis

The Gravity-sensing Chassis office chair intuitively detects changes in the user's weight and posture

1.97” Adjustable Cushion

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

140° Comfortable Reclining

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

Feel Safe, Stay Compliant

Mute Rollers

Low decibel without disburbing sleep

SGS-4 Gascylinder

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

High Load- Bearing Metal Base

Longer Life，Better Stability

Product Information

MaterialAlloy Steel

Maximum Weight Recommendation330 Pounds

Recommended Height4'11" - 6'5" (150cm-195cm)

ColorGray, Black, Pink

Product Dimensions27.5"D x 27.5"W x 40"H

Back StyleSolid Back

Included Components2Caster