SIHOO M57 vs Autonomous ErgoChair Core

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

SIHOO M57

SIHOO

SIHOO M57

$319.99

VS

1 years

longer warranty on SIHOO M57 than Autonomous ErgoChair Core (official terms)

SIHOO M57Autonomous ErgoChair Core
Price
$319.99$299
Seat height
46–55 cm (≈ 18.1-21.7 in)20–23.8 in
Seat depth
18.11 in (≈ 46 cm)18.5–20.5 in
Load capacity
330 lb (≈ 150 kg)242.5 lb
Recline
Reclines up to 126°40°
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 degreesyes
Warranty
3 years2 years

Questions

Which is cheaper, the SIHOO M57 or the Autonomous ErgoChair Core?

The Autonomous ErgoChair Core is cheaper to start: $299 versus $319.99 for the SIHOO M57 at the brand stores (Oct 2026).

Which has a headrest?

Both: the SIHOO M57 as standard and the Autonomous ErgoChair Core as standard.

Swap in a similar chair

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