Nouhaus Ergo3D vs SIHOO M59AS
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$50
lower starting price for SIHOO M59AS than Nouhaus Ergo3D at the brand stores
Differences at a glance
Sources
- Nouhaus Ergo3D Premium Ergonomic Mesh Office Chair ↗Checked Sep 29, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
- Nouhaus (price) ↗Checked Sep 30, 2026
Nouhaus Ergo3DSIHOO M59AS
- Price
- $499.99$449.99
- Load capacity
- up to 330lbs330 lb (≈ 150 kg)
- Recline
- Up to 135° of tilt; lock at three different anglesRecline up to 126°
- Arms
- 4D armrests: height, forward & backward movement, side-to-side rotation, and left & right pivoting3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)
- Headrest
- Adjustable Headrest (up and down, angles up and down)Double-jointed headrest (height and angle)
- Lumbar support
- Dynamic Lumbar SupportDynamic lumbar support in a dual-section backrest
Questions
Which is cheaper, the Nouhaus Ergo3D or the SIHOO M59AS?
The SIHOO M59AS is cheaper to start: $449.99 versus $499.99 for the Nouhaus Ergo3D at the brand stores (Sep 2026).
Which has a headrest?
Both: the Nouhaus Ergo3D as standard and the SIHOO M59AS as standard.
Swap in a similar chair
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- SIHOO M59AS vs HBADA E3 Pro (2026 Edition) Arms: 3D coordinated flip-up armrests on SIHOO M59AS; Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition).
- SIHOO M59AS vs SIHOO M57 Arms: 3D coordinated flip-up armrests on SIHOO M59AS; 3D coordinated armrests on SIHOO M57.
- SIHOO M59AS vs SIHOO B100 Headrest: Double-jointed headrest on SIHOO M59AS; Wide 2D adjustable headrest on SIHOO B100.