SIHOO Doro C300 vs Autonomous ErgoChair Pro

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

SIHOO

SIHOO Doro C300

$559.99 – $569.99

Autonomous

Autonomous ErgoChair Pro

$499

$60.99

lower starting price for Autonomous ErgoChair Pro than SIHOO Doro C300 at the brand stores

Differences at a glance

SIHOO Doro C300Autonomous ErgoChair Pro

Price: $559.99 – $569.99$499
Seat height: 47–55 cm18.5–22 in (47–55.9 cm)
Seat depth: 43.5–46 cm19–21.5 in (48.3–54.6 cm)
Load capacity: 330 lb (≈ 150 kg)300 lb (136.1 kg)
Recline: Recline Angles: 110°, 120°, 130°Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)3D armrests; armrest height 11–14 in from seat
Headrest: 3D Mechanical HeadrestAdjustable headrest (standard)
Lumbar support: Self-adaptive dynamic lumbar supportSliding (height-adjustable) lumbar; 6 in lumbar height range
Warranty: 3 yearsLifetime warranty

From 1 SIHOO Doro C300 and 36 Autonomous ErgoChair Pro user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the SIHOO Doro C300 or the Autonomous ErgoChair Pro?

The Autonomous ErgoChair Pro is cheaper to start: $499 versus $559.99 for the SIHOO Doro C300 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300, rated for 330 lb versus 300 lb for the Autonomous ErgoChair Pro.

Which has a headrest?

Both: the SIHOO Doro C300 as standard and the Autonomous ErgoChair Pro as standard.

What do owners mention most?

Adjustability for the SIHOO Doro C300, and price and value for the Autonomous ErgoChair Pro, based on review summaries.