FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo) vs SIHOO Doro C300 Pro

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

FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)

FlexiSpot

FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)

$1,099.99 – $1,139.99

VS
SIHOO Doro C300 Pro

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

$310

lower starting price for SIHOO Doro C300 Pro than FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo) at the brand stores

Differences at a glance

FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)SIHOO Doro C300 Pro
Price
$1,099.99 – $1,139.99$789.99 – $839.99
Seat height
19.88–23.43 in46–56.7 cm
Seat depth
15.55–17.52 in16.81–17.76 in (≈ 42.7-45.1 cm)
Load capacity
330 lb330 lb (≈ 150 kg)
Recline
103–156°Maximum recline angle of 135°
Arms
4D dual-axis, recline with back6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
Headrest
4D ultra-wideHeadrest adjusts up and down, back and forth, or rotates
Lumbar support
adaptiveLumbar support automatically conforms to your spine (BM Tracking System)

Questions

Which is cheaper, the FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo) or the SIHOO Doro C300 Pro?

The SIHOO Doro C300 Pro is cheaper to start: $789.99 versus $1,099.99 for the FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo) at the brand stores (Oct 2026).

Which has a higher weight capacity?

Neither. Both are rated for 330 lb in their official specifications.

Which has a headrest?

Both: the FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo) as standard and the SIHOO Doro C300 Pro as standard.

FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo): specs, reviews, where to buy →SIHOO Doro C300 Pro: specs, reviews, where to buy →

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