SIHOO M57 vs FlexiSpot C7
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
7 years
longer warranty on FlexiSpot C7 than SIHOO M57 (official terms)
Differences at a glance
Sources
- Sihoo M57 Netz Bürostuhl – DE Sihoo Offizieller Shop ↗Checked Oct 9, 2026
- Premium Ergonomic Office Chair (C7) - FlexiSpot official store (C7 vs C7 Max spec table, C7 column) ↗Checked Sep 29, 2026
- SIHOO M57 Ergonomic Mesh Office Chair – Official US Sihoo Store ↗Checked Oct 9, 2026
SIHOO M57FlexiSpot C7
- Price
- $319.99$429.99
- Seat height
- 46–55 cm (≈ 18.1-21.7 in)16.5–20.1 in (42-51 cm)
- Seat depth
- 18.11 in (≈ 46 cm)17.3–20.5 in (44-52 cm)
- Load capacity
- 330 lb (≈ 150 kg)Mesh Version: 350 lbs; Foam Version: 300 lbs
- Recline
- Reclines up to 126°90–130°
- Arms
- 3D coordinated armrests (up and down, left and right, forward and backward)3D
- Headrest
- Headrest adjusts vertically up to 3.9 inches and rotates 45 degrees4D
- Lumbar support
- Dual-adjustable lumbar support (vertical and horizontal)Adjustable Self-adaptive Dynamic & Forward and Backward Adjustable
- Warranty
- 3 years10 years
Questions
Which is cheaper, the SIHOO M57 or the FlexiSpot C7?
The SIHOO M57 is cheaper to start: $319.99 versus $429.99 for the FlexiSpot C7 at the brand stores (Oct 2026).
Which has a headrest?
Both: the SIHOO M57 as standard and the FlexiSpot C7 as standard.
Swap in a similar chair
Compare SIHOO M57 with
Compare FlexiSpot C7 with
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- SIHOO M57 vs HBADA E3 Air (2026 Edition) Arms: 3D coordinated armrests on SIHOO M57; Armrest Height: 68.5cm–84cm on HBADA E3 Air (2026 Edition).
- SIHOO M57 vs SIHOO M18 Arms: 3D coordinated armrests on SIHOO M57; Adjustable armrests on SIHOO M18.
- SIHOO M57 vs SIHOO M59AS Arms: 3D coordinated armrests on SIHOO M57; 3D coordinated flip-up armrests on SIHOO M59AS.





