Okamura Sylphy vs SIHOO M57
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- Sylphy | Office | Product information | Okamura Corporation ↗Checked Sep 29, 2026
- SIHOO M57 Ergonomic Mesh Office Chair – Official US Sihoo Store ↗Checked Oct 9, 2026
- Okamura office seating safety and warranty periods (updated Jan 28, 2026) ↗Checked Sep 29, 2026
- OKAMURA Lifestyle Store (Japan) (price) ↗Checked Oct 11, 2026
Okamura SylphySIHOO M57
- Price
- From ¥106,040$319.99
- Recline
- Back-seat synchro recline with forward tilt: 23° upright to reclined, 10° upright to forward; locks in 4 positionsReclines up to 126°
- Arms
- Adjustable arms: 100 mm height; arm pad 50 mm front-back, 20° inward, 20° outward3D coordinated armrests (up and down, left and right, forward and backward)
- Headrest
- Adjustable headrest: 100 mm height, 35° angleHeadrest adjusts vertically up to 3.9 inches and rotates 45 degrees
- Lumbar support
- Lumbar support (mesh back): height adjusts over 60 mmDual-adjustable lumbar support (vertical and horizontal)
- Warranty
- Structure 8 years (purchases from Jan 5, 2021); mechanisms and moving parts 2 years; exterior and surface finish 1 year3 years
Questions
Which has a headrest?
Both: the Okamura Sylphy as standard and the SIHOO M57 as standard.
Swap in a similar chair
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