HBADA E3 Pro Ergonomic Office Chair: 2026 Bio-Synchronized Edition

E3 Pro 2026 Edition
Pure Mechanical Precision. Zero-Lag Tracking.
World's First 3-Zone Elastic Lumbar Support.
Flagship Specs at a Glance
3-Zone Adaptive Lumbar Support
Tracks your spine with zero lag.
4D Dual-Axis Headrest
Precision Fit for Every Posture. Deep Neck Relief.
720° Omni-Mechanical Arm
Support for every device, every posture.
CloudMesh Tech.
High-Polymer Weave. Zoned Pressure Relief.
Tailored Fit Architecture
Engineered for approx. 155–196cm.
Industrial Grade.
120,000+ Cycles. Exceeds BIFMA Standards.
3-Zone Adaptive Lumbar Support - Your Second Spine.
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The 4-mode workflow, Redefine Your Workspace.

105°

Deep Focus

115°

Relaxed Workflow

130°

Natural Ease

140°

Zero Gravity Recharge

All-Day Comfort: From Day Mode to Night Mode
夜間
昼間
Powered by ultra-wide adjustability, it adapts seamlessly to every transition between grind and unwind, redefining your workspace for peak performance around the clock.
4D Dual-Axis Headrest. Less Neck Strain.
Your neck carries enough weight. Our 4D Dual-Axis Mechanical Joint offers a massive adjustment range tailored for modern workflows. From focused work to deep reclining, it cradles your head and relieves strain around your neck.
Dual-Axis Headrest: Pad Rotation 70°
Dual-Axis Headrest: Stem Rotation 70°
40mm Vertical Adjustment Travel
70mm Forward & Backward Adjustment Travel

Bio-Synchronized System. The Chair That Adapts to You.

Dual-Axis Drive: Micro-Precision Neck Support

Beyond static support. The 4D Dual-Axis Mechanism features a 70mm depth range to actively "find" your neck. Whether upright or at 140°, it ensures zero gaps and less neck strain.

3-Zone Elastic Lumbar & 140° Deep Recline

World’s first 3-Zone Elastic Lumbar Support System . Toggle for 32mm active tracking or lock for rigid support. 40° rotating wings and 30mm vertical gliding wrap your back like a pair of hands.

720° Omni-Mechanical Arm: Zero-Dead-Zone Hover

True freedom with a rare Dual 360° Rotation structure. Provides a perfect hovering anchor for your elbows during gaming, typing, or reclining with sync-link support.

Dual-Lift Architecture: Tailored for Every Body

Reject "One Size Fits All." 80mm back lift plus 60mm independent lumbar adjustment ensures a precision ergonomic fit for heights from 155-195cm.

Complexity Inside. Simplicity Outside.
Bodies are unique. "One size fits all" is a myth. We engineer extensive adjustability so you can find your perfect zero-point. Calibrate it once. Lock it in. Enjoy tailored support for years to come.
Don't settle for "Auto-Average". Master your "Pro-Custom".

Your Personal Comfort Zone: Fully Adjustable. Perfectly Contoured.

Adjustable 4D Dual-Axis Headrest

Headrest lifts 40mm, slides 70mm. Dual 70° rotation axes. Aluminum alloy joints for lasting strength.

720° Omni-Mechanical Arm. Total Control.

True 6D Adjustability. Features Dual 360° Rotation and 39° Flip to anchor your elbows in any posture. Syncs perfectly with a 40° Recline for total support.

60mm Lumbar Lift & ±40° Flap & Fold

60mm independent lift adapts to a wide range of heights.

80mm Backrest Height Adjustment

80mm Backrest Lift, Fits most heights, from 155cm to 195cm.

50mm Seat Depth Slide

Fits most heights, from 155cm to 195cm.

Gravity-Sensing Chassis
Small Size
No extra effort, perfect fit. Engineered for smaller frames, it reclines effortlessly from 105° to 140° for your ideal angle.
Large Size
Gravity-Assisted Recline, Auto-Return to Sit, Zero-Effort Transition.
CloudMesh Technology
Imported high-polymer mesh with zoned weaving. Breathable, durable, and mapped to distribute pressure evenly across your hips and back.
Industrial Grade. Built to Last.
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Backed by a 3-Year Global Warranty.
100,000 Caster cycles tested.
120,000 recline cycles tested.
60,000 Armrest durability test
120,000 Armrest cycles tested.
120,000 Gas lift cycles tested.
120,000 Rotation cycles tested.
We don't just build chairs; we build low-maintenance support systems made to last. Exceeds BIFMA standards with 120,000+ fatigue cycles. The pure mechanical architecture ensures unmatched stability and reliability year after year.
Precision Craftsmanship. Excellence in Every Detail.

Premium finish.

Silent PA+PU Casters: Glide smoothly. Protect your floors. Stay quiet.

Heavy-Duty Base: Industrial-strength steel for rock-solid stability.

SGS-certified Class-4 gas lift. Top-tier safety, internationally validated. Secure at the core, for you to sit with confidence.

E3 Pro 2026 Edition
｜
From ¥70,980
Buy Now
E3 Pro 2026 Edition
New Price ¥70,980
E3 Air 2026 Edition
New Price ¥63,980
HBADA E3 Ultra
¥52,999
E3 Pro 2026 Edition
From ¥70,980
Buy Now
Overview
Adaptive Support
4 Mode Workflow
4D Headrest
Complex Simplicity​
CloudMesh
Pro Design
Specs
FAQs
Reviews

Product Information

  • Maximum Weight Recommendation Approx. 150kg
  • Recommended Height 5'1" - 6'5" (155cm-195cm)
  • Product Dimensions Approx. 66-71cm (D) x 65cm (W) x 111-132cm (H)
  • Seat Height Seat Height: 8.5cm Adjustable (approx. 46-52cm)
  • Seat Depth Seat Depth: 5cm Adjustable (approx. 45-50cm)
  • Five-Star Base Material Steel
  • Included Components 5 Casters
    • Video Thumbnail

      Usage Guide

    • Video Thumbnail

      Installation Video

  • HBADA E3 Pro Ergonomic Office Chair 2026 Edition

    Sale priceFrom ¥70,980 JPY
    Buy Now

    HBADA E3 Air Ergonomic Office Chair 2026 Edition

    Sale priceFrom ¥63,980 JPY
    Buy Now
    Lumbar Support
    3-Zone Adaptive Lumbar Support
    • · 3 cm/1.18" Adaptive Glide Lumbar support
    • · 6 cm/2.36" Height Adjustment
    • · 3.2 cm/1.26" forward/backward with Lockin
    • · 40° Side Wing Rotation
    • · 5° Spring-Based Adaptive Support
    Lumbar Support
    Headrest
    4D Dual-Axis Adjustable Headrest
    • · Headrest Frame Rotation: 70°
    • · Headrest Axis Rotation: 70°
    • · Up/Down: 4cm/1.57"
    • · Forward/Backward: 7cm/2.76"
    Headrest
    Backrest Adjustment
    8cm/3.15"
    Backrest Adjustment
    Backrest Support Bar
    Nylon
    Backrest Support Bar
    Chassis
    • · Auto-Balance Mechanism
    • · Integrated Wire-Controlled Adjustment
    • · 4-level Reclining, Max. 140°
    • · 2" Seat Depth Adjustment
    Chassis
    Armrests
    720° Omnifunctional Arm
    • · Armrest pads Rotation: 360°
    • · Armrest body Swivel: 360°
    • · Height Adjustment:7cm/2.76"
    • · Forward/Backward: 6cm/2.36"
    • · Flip-Up Range: 26° / Flip-Down: 13°
    • · 40° Synchronized Recline Integration
    Armrests
    Footrest
    Optional
    Footrest
    Five-Star Base
    Steel
    Five-Star Base
    Mesh
    CloudMesh Technology
    Mesh

    • What is the E3 Pro 2026 Edition?

      The E3 Pro 2026 Edition is our 4th-generation ergonomic chair, designed with more precise adjustments, improved lumbar support, and enhanced comfort for long hours of sitting.

    • What's the difference between the current E3 Pro and the 2026 Edition?

      The current E3 Pro is our 3rd-generation model with proven ergonomic performance.

      The 4th-generation (2026 Edition) introduces more refined adjustability, improved support precision, and a more responsive ergonomic system built on 100,000+ user feedback.

    • Is the E3 Pro 2026 Edition good for long hours?

      Yes — the 4th-generation design focuses on better posture support and reduced fatigue, making it ideal for 6+ hours of daily sitting.

    • Should I buy the current E3 Pro or wait for the 2026 Edition?

      Choose the 3rd-generation E3 Pro for better pricing and immediate availability.

      Wait for the 4th-generation (2026 Edition) for the latest ergonomic upgrades.

    • Why is a new generation being released?

      The 4th-generation E3 Pro is developed based on 100,000+ user reviews, with improvements focused on real-world comfort, precision, and usability.

    • Will the 3rd-generation E3 Pro be discontinued?

      Yes. The current 3rd-generation E3 Pro is being phased out and may not be restocked once inventory sells out.

Leading Tech, Global Choice
Service Email: service@hbada.jp