The HBADA E3 Ultra 5th Generation is a flagship ergonomic chair featuring an intelligent automatic lumbar-tracking system. Built-in sensors detect changes in your sitting position, allowing the lumbar support to actively follow and support your lower back.
Whether you are sitting upright, leaning forward to work, or reclining to relax, the chair maintains consistent lumbar contact to reduce pressure and fatigue during extended periods of sitting.
It also features Bluetooth connectivity, allowing you to control its smart functions and personalise your settings through your smartphone.
Key Features:
Intelligent automatic lumbar tracking
Bluetooth connectivity and smartphone control
Adaptive, zoned back and lumbar support
Multi-directional adjustable headrest and armrests
Adjustable seat height, seat depth and backrest height
Multi-position reclining and locking mechanism
Retractable footrest
High-elasticity breathable mesh for all-day comfort
The HBADA E3 Ultra 5th Generation goes beyond passive support—its intelligent lumbar system actively follows your body to provide continuous, personalised support as you move.
Every detail matters
Adaptive Lumbar Support 2
3 Zone Lumbar Support
Scenario 1
Scenario 2
Scenario 3
Scenario 4
Intelligent Lumbar Tracking
Advanced sensors analyse your posture in real time and precisely adjust the lumbar support to match every movement.
Spine-Adaptive AI Lumbar Support
The flexible backrest extends with your spine, while AI-powered lumbar support follows your movement for continuous comfort.
Spine-Adaptive AI Lumbar Support
The flexible backrest extends with your spine, while AI-powered lumbar support follows your movement for continuous comfort.
Comfort at Every Recline Angle
Enjoy supportive comfort at 120° for gaming, 135° for entertainment and 150° for complete relaxation.
The E3 Ultra is designed for users who want extensive mechanical adjustment, including adjustable lumbar support, seat depth, backrest height, headrest position, armrests and recline.
Does the chair recline?+
Yes. The HBADA series reclines from 105° to 140° and includes adjustable recline positions for working, relaxing and resting.
Difference between E3 Pro 5th Gen and E3 Ultra 5th Gen?+
The best way is always to try at our showroom and find out the best chair for you.
The E3 Pro uses a mechanical 3-zone dynamic lumbar system that follows your movement naturally without electricity. The E3 Ultra upgrades this with AI-powered lumbar tracking, using sensors and a motor to actively detect changes in posture and keep the lumbar support against your back.
Choose the E3 Pro for excellent ergonomic support and better value. Choose the E3 Ultra if you want smarter, more active lumbar support for long working hours.
What is the warranty for HBADA chairs? +
Pro Furniture, as the authorised dealer for HBADA in Australia, each HBADA chair comes with the Official Warranty of
5 years: five-star base, gas lift and casters 3 years: tilt mechanism, height adjustment, lumbar system, armrests, backrest frame and electrical components where applicable (eg, X7, E3Ultra 5Tth Gen)
