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

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

SIHOO Doro C300 Pro

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

VS
FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)

FlexiSpot

FlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)

$1,099.99 – $1,139.99

$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

SIHOO Doro C300 ProFlexiSpot Synchronized Ergo Office Chair with SyncGlide (Apollo)
Price
$789.99 – $839.99$1,099.99 – $1,139.99
Seat height
46–56.7 cm19.88–23.43 in
Seat depth
16.81–17.76 in (≈ 42.7-45.1 cm)15.55–17.52 in
Load capacity
330 lb (≈ 150 kg)330 lb
Recline
Maximum recline angle of 135°103–156°
Arms
6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)4D dual-axis, recline with back
Headrest
Headrest adjusts up and down, back and forth, or rotates4D ultra-wide
Lumbar support
Lumbar support automatically conforms to your spine (BM Tracking System)adaptive

Questions

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

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

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

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