HBADA E3 Ultra vs Kokuyo Entry
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- HBADA E3 Ultra Ergonomic Office Chair – HBADA UK official store ↗Checked Oct 11, 2026
- KOKUYO chair series function comparison table (KOKUYO Workstyle Shop) ↗Checked Sep 29, 2026
- HBADA E3 Ultra Ergonomic Office Chair – HBADA EU official store ↗Checked Oct 11, 2026
- HBADA E3 Ultra Ergonomic Office Chair – HBADA US official store ↗Checked Oct 11, 2026
- KOKUYO ENTRY instruction manual (8. Specifications) ↗Checked Sep 29, 2026
- KOKUYO quality warranty for office furniture ↗Checked Sep 29, 2026
- KOKUYO Workstyle Shop (Japan) (price) ↗Checked Sep 29, 2026
HBADA E3 UltraKokuyo Entry
- Price
- $809¥29,700
- Seat depth
- 1.97" seat-depth adjustment (HBADA does not publish the seat-depth range)430–470 mm (16.9–18.5 in)
- Recline
- Reclines up to 140° with multiple locking positionsSynchro rocking; rocking lock; tension adjustment
- Arms
- 720° Omni-Mechanical Armrests: 360° pad rotation and body swivelAdjustable arms: armrest height adjusts in 9 steps over 90 mm
- Headrest
- 4D Biaxial Adjustable Headrest: frame rotation 70°, tilt and rotation 70°, up/down 1.8", forward/backward 2.2"Adjustable arms, with headrest (CRB-9000)
- Lumbar support
- 3-Zone Elastic Lumbar Support: wings rotate 40°, 14° dynamic support, 1" front/back, 1.6" up/downLumbar support: height adjustment; firmness in 3 steps
- Warranty
- 5 yearsStructure 3 years from delivery; mechanisms and moving parts 2 years; exterior and surface finish 1 year
Questions
Which has a headrest?
Both: the HBADA E3 Ultra as standard and the Kokuyo Entry as standard.







