HBADA X7 Smart 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 X7 Smart Ergonomic Office Chair with AI Lumbar Support – HBADA US official store ↗Checked Oct 9, 2026
- KOKUYO ENTRY instruction manual (8. Specifications) ↗Checked Sep 29, 2026
- KOKUYO chair series function comparison table (KOKUYO Workstyle Shop) ↗Checked Sep 29, 2026
- KOKUYO quality warranty for office furniture ↗Checked Sep 29, 2026
- KOKUYO Workstyle Shop (Japan) (price) ↗Checked Sep 29, 2026
HBADA X7 SmartKokuyo Entry
- Price
- $1,509¥29,700
- Seat height
- Adjustable by 3.35" / 8.5 cm, from 17.52" to 20.87" / 44.5 - 53 cm435–530 mm (17.1–20.9 in); 415–510 mm (16.3–20.1 in)
- Seat depth
- Adjustable by 1.97" / 5 cm, from 15.94" to 17.91" / 40.5 - 45.5 cm430–470 mm (16.9–18.5 in)
- Recline
- Positions shown at 105°, 116°, 128° and 140° (maximum)Synchro rocking; rocking lock; tension adjustment
- Arms
- 720° armrest system: 360° rotation, 20° flip, 4.33"/110mm front-back, 1.97"/50mm heightAdjustable arms: armrest height adjusts in 9 steps over 90 mm
- Headrest
- 4D Dual-Axis Headrest: 70° rotation, 1.77"/45mm height, 2.17"/55mm front-backAdjustable arms, with headrest (CRB-9000)
- Lumbar support
- 3-Zone Floating Wings with AI smart lumbar tracking: 1.97"/50mm electric front-back, 1.77"/45mm manual up-down, 10° auto-adaptLumbar support: height adjustment; firmness in 3 steps
- Warranty
- 5 years on five-star base, gas lift and casters; 3 years on tilt mechanism, height adjustment, lumbar system, armrests and backrest frameStructure 3 years from delivery; mechanisms and moving parts 2 years; exterior and surface finish 1 year
Questions
Which has a headrest?
Both: the HBADA X7 Smart as standard and the Kokuyo Entry as standard.




