Nouhaus Ergo Morph Home Office Ergonomic Chair vs SIHOO M57

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

Nouhaus

Nouhaus Ergo Morph Home Office Ergonomic Chair

$499.99

SIHOO

SIHOO M57

$319.99

$180

lower starting price for SIHOO M57 than Nouhaus Ergo Morph Home Office Ergonomic Chair at the brand stores

Differences at a glance

Nouhaus Ergo Morph Home Office Ergonomic ChairSIHOO M57

Price: $499.99$319.99
Seat depth: 1.97 in adjustment18.11 in (≈ 46 cm)
Recline: 90-110, 4 positionsReclines up to 126°
Arms: 3D; 2.17 in fore-aft, 3.35 in up-down, 30° rotation3D coordinated armrests (up and down, left and right, forward and backward)
Headrest: contoured neck restHeadrest adjusts vertically up to 3.9 inches and rotates 45 degrees
Lumbar support: dual-zone, wrap/depth/height adjustableDual-adjustable lumbar support (vertical and horizontal)

Which is cheaper, the Nouhaus Ergo Morph Home Office Ergonomic Chair or the SIHOO M57?

The SIHOO M57 is cheaper to start: $319.99 versus $499.99 for the Nouhaus Ergo Morph Home Office Ergonomic Chair at the brand stores (Oct 2026).

Which has a headrest?

Both: the Nouhaus Ergo Morph Home Office Ergonomic Chair as standard and the SIHOO M57 as standard.