SIHOO Doro C300 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
- Doro C300 Ergonomic Office Chair – UK Sihoo official Shop ↗Checked Sep 29, 2026
- KOKUYO ENTRY instruction manual (8. Specifications) ↗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
SIHOO Doro C300Kokuyo Entry
- Price
- $559.99 – $569.99¥29,700
- Seat height
- 47–55 cm435–530 mm (17.1–20.9 in); 415–510 mm (16.3–20.1 in)
- Seat depth
- 43.5–46 cm430–470 mm (16.9–18.5 in)
- Recline
- Recline Angles: 110°, 120°, 130°Synchro rocking; rocking lock; tension adjustment
- Arms
- 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)Adjustable arms: armrest height adjusts in 9 steps over 90 mm
- Headrest
- 3D Mechanical HeadrestAdjustable arms, with headrest (CRB-9000)
- Lumbar support
- Self-adaptive dynamic lumbar supportLumbar support: height adjustment; firmness in 3 steps
- Warranty
- 3 yearsStructure 3 years from delivery; mechanisms and moving parts 2 years; exterior and surface finish 1 year
Questions
Which has a headrest?
Both: the SIHOO Doro C300 as standard and the Kokuyo Entry as standard.
What do owners mention most?
Adjustability for the SIHOO Doro C300, and comfort for the Kokuyo Entry, based on review summaries.
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