Kokuyo Entry vs SIHOO Doro C300
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- KOKUYO ENTRY instruction manual (8. Specifications) ↗Checked Sep 29, 2026
- Doro C300 Ergonomic Office Chair – UK Sihoo official Shop ↗Checked Sep 29, 2026
- KOKUYO chair series function comparison table (KOKUYO Workstyle Shop) ↗Checked Sep 29, 2026
- Sihoo Doro C300 Advanced Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
- KOKUYO quality warranty for office furniture ↗Checked Sep 29, 2026
- KOKUYO Workstyle Shop (Japan) (price) ↗Checked Sep 29, 2026
Kokuyo EntrySIHOO Doro C300
- Price
- ¥29,700$559.99 – $569.99
- Seat height
- 435–530 mm (17.1–20.9 in); 415–510 mm (16.3–20.1 in)47–55 cm
- Seat depth
- 430–470 mm (16.9–18.5 in)43.5–46 cm
- Recline
- Synchro rocking; rocking lock; tension adjustmentRecline Angles: 110°, 120°, 130°
- Arms
- Adjustable arms: armrest height adjusts in 9 steps over 90 mm4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)
- Headrest
- Adjustable arms, with headrest (CRB-9000)3D Mechanical Headrest
- Lumbar support
- Lumbar support: height adjustment; firmness in 3 stepsSelf-adaptive dynamic lumbar support
- Warranty
- Structure 3 years from delivery; mechanisms and moving parts 2 years; exterior and surface finish 1 year3 years
Questions
Which has a headrest?
Both: the Kokuyo Entry as standard and the SIHOO Doro C300 as standard.
What do owners mention most?
Comfort for the Kokuyo Entry, and adjustability for the SIHOO Doro C300, based on review summaries.
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