FlexiSpot Standard Ergo Office Chair (C4) vs Autonomous ErgoChair Pro

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

FlexiSpot Standard Ergo Office Chair (C4)

FlexiSpot

FlexiSpot Standard Ergo Office Chair (C4)

$219.99 – $239.99

VS
Autonomous ErgoChair Pro

Autonomous

Autonomous ErgoChair Pro

$499

$279.01

lower starting price for FlexiSpot Standard Ergo Office Chair (C4) than Autonomous ErgoChair Pro at the brand stores

Differences at a glance

FlexiSpot Standard Ergo Office Chair (C4)Autonomous ErgoChair Pro
Price
$219.99 – $239.99$499
Seat height
17.91–20.87 in18.5–22 in (47–55.9 cm)
Seat depth
19.49 in19–21.5 in (48.3–54.6 cm)
Load capacity
300 lb300 lb (136.1 kg)
Recline
90–135°Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)
Arms
3D3D armrests; armrest height 11–14 in from seat
Headrest
3DAdjustable headrest (standard)
Lumbar support
fixedSliding (height-adjustable) lumbar; 6 in lumbar height range
Warranty
5 yearsLifetime warranty

Questions

Which is cheaper, the FlexiSpot Standard Ergo Office Chair (C4) or the Autonomous ErgoChair Pro?

The FlexiSpot Standard Ergo Office Chair (C4) is cheaper to start: $219.99 versus $499 for the Autonomous ErgoChair Pro at the brand stores (Oct 2026).

Which has a higher weight capacity?

Neither. Both are rated for 300 lb in their official specifications.

Which has a headrest?

Both: the FlexiSpot Standard Ergo Office Chair (C4) as standard and the Autonomous ErgoChair Pro as standard.

FlexiSpot Standard Ergo Office Chair (C4): specs, reviews, where to buy →Autonomous ErgoChair Pro: specs, reviews, where to buy →

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