Ergohuman GEN2 High All Mesh vs SIHOO M57

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

Ergohuman

Ergohuman GEN2 High All Mesh

$1,550

SIHOO

SIHOO M57

$319.99

$1,230.01

lower starting price for SIHOO M57 than Ergohuman GEN2 High All Mesh at the brand stores

Differences at a glance

Ergohuman GEN2 High All MeshSIHOO M57

Price: $1,550$319.99
Seat height: 17.83'' (at lowest point) 21.38'' (at highest point)46–55 cm (≈ 18.1-21.7 in)
Seat depth: 19.69 in (50 cm)18.11 in (≈ 46 cm)
Load capacity: 275 lb. weight limit330 lb (≈ 150 kg)
Arms: 4D (pivoting, depth, width and height) large soft padded arms3D coordinated armrests (up and down, left and right, forward and backward)
Lumbar support: 6-way dynamic lumbar panel with lumbar tension controlDual-adjustable lumbar support (vertical and horizontal)
Warranty: Limited Lifetime Warranty (all components for the life of the product; upholstery and foam five years)3 years

Which is cheaper, the Ergohuman GEN2 High All Mesh or the SIHOO M57?

The SIHOO M57 is cheaper to start: $319.99 versus $1,550 for the Ergohuman GEN2 High All Mesh at the brand stores (Sep 2026).