Kokuyo Ing Cloud vs SIHOO Doro S300
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
7 years
longer warranty on Kokuyo Ing Cloud than SIHOO Doro S300 (official terms)
Differences at a glance
Sources
- ingCloud Spec Sheet (PDF, English; linked as 'Spec Sheet' from kokuyo.com global page) ↗Checked Sep 28, 2026
- Doro S300 Ergonomic Chair – UK Sihoo official Shop ↗Checked Sep 29, 2026
- Sihoo Doro S300 Zero Gravity Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
- KOKUYO Workstyle Shop (Japan) (price) ↗Checked Sep 30, 2026
Kokuyo Ing CloudSIHOO Doro S300
- Price
- ¥246,180 – ¥268,510$999.99
- Seat height
- 425–495 mm (16.7–19.5 in)47 – 55.5 cm (18.50 – 21.85 in)
- Seat depth
- No seat depth adjustment (seat front flexes: Front Free Tilt)40 – 47 cm (15.75 – 18.50 in)
- Recline
- Front Free Tilt (seat front flexes on recline); Triple Gliding (seat, backrest, armrest) with 2-step gliding range adjustment; no recline angle publishedRecline Angles: 100°, 110°, 130°
- Arms
- Height adjustment range 80 mm; pivot direction inward6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
- Headrest
- Headrest on w/ Headrest type only; height adjustment 70 mm; cannot be retrofitted (70 mm = 2.8 in)Soft, integrated headrest; upper backrest adjusts in 5 levels
- Lumbar support
- No lumbar adjustment: lower part of the 3D Hammock Mesh backrest supports the lumbar region from both sidesDual dynamic lumbar support; angle 90°-105° fine-tuned with the gas lift
- Warranty
- 10 years (structural frame)3 years
What users mention
From 3 Kokuyo Ing Cloud and 0 SIHOO Doro S300 user reviews, most mentioned first. Green is liked, orange is a caution.
Comfort
Kokuyo Ing Cloud6 mentionsSIHOO Doro S3006 mentionsBreathability
Kokuyo Ing Cloud4 mentionsSIHOO Doro S3007 mentionsDesign
Kokuyo Ing Cloud4 mentionsSIHOO Doro S3005 mentionsArmrests
Kokuyo Ing Cloud3 mentionsSIHOO Doro S3006 mentionsBuild quality
Kokuyo Ing Cloud3 mentionsSIHOO Doro S3006 mentionsPrice and value
Kokuyo Ing Cloud2 mentionsSIHOO Doro S3007 mentions
Questions
Which has a headrest?
Both: the Kokuyo Ing Cloud as standard and the SIHOO Doro S300 as standard.
What do owners mention most?
Comfort for the Kokuyo Ing Cloud, and breathability for the SIHOO Doro S300, based on review summaries.
Swap in a similar chair
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Compare SIHOO Doro S300 with
More comparisons
- Kokuyo Ing Cloud vs Herman Miller Aeron Headrest: Headrest on w/ Headrest type only on Kokuyo Ing Cloud; None offered by Herman Miller on Herman Miller Aeron.
- Kokuyo Ing Cloud vs Steelcase Gesture Headrest: Headrest on w/ Headrest type only on Kokuyo Ing Cloud; Optional on Steelcase Gesture.
- SIHOO Doro S300 vs LiberNovo Omni Headrest: Soft, integrated headrest on SIHOO Doro S300; 3D Neckrest Adjustment on LiberNovo Omni.
- SIHOO Doro S300 vs Herman Miller Embody Arms: 6D coordinated armrests on SIHOO Doro S300; Fully Adjustable Arms on Herman Miller Embody.
- SIHOO Doro S300 vs Duorest Alpha Load capacity: 330 lb on SIHOO Doro S300; Standard 300 lbs. weight capacity on Duorest Alpha.
- SIHOO Doro S300 vs SIHOO Doro C300 Pro V2 Arms: 6D coordinated armrests on SIHOO Doro S300; 8D Bionic Armrests on SIHOO Doro C300 Pro V2.
