SIHOO M18 vs Nouhaus Ergo Morph Home Office Ergonomic Chair

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

SIHOO

SIHOO M18

$289.99 – $299.99

Nouhaus

Nouhaus Ergo Morph Home Office Ergonomic Chair

$499.99

$210

lower starting price for SIHOO M18 than Nouhaus Ergo Morph Home Office Ergonomic Chair at the brand stores

Differences at a glance

SIHOO M18Nouhaus Ergo Morph Home Office Ergonomic Chair

Price: $289.99 – $299.99$499.99
Seat depth: 17.91 in (≈ 45.5 cm)1.97 in adjustment
Recline: Maximum 126° recline angle90-110, 4 positions
Arms: Adjustable armrests (Up and down)3D; 2.17 in fore-aft, 3.35 in up-down, 30° rotation
Headrest: Headrest moves 3.9" up and down and pivots 45°contoured neck rest
Lumbar support: Lumbar support adjusts vertically and horizontallydual-zone, wrap/depth/height adjustable

Which is cheaper, the SIHOO M18 or the Nouhaus Ergo Morph Home Office Ergonomic Chair?

The SIHOO M18 is cheaper to start: $289.99 versus $499.99 for the Nouhaus Ergo Morph Home Office Ergonomic Chair at the brand stores (Oct 2026).

Which has a headrest?

Both: the SIHOO M18 as standard and the Nouhaus Ergo Morph Home Office Ergonomic Chair as standard.