FlexiSpot Premium Ergonomic Office Chair (C7 Max) vs SIHOO Doro C300 Pro V2

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

FlexiSpot Premium Ergonomic Office Chair (C7 Max)

FlexiSpot

FlexiSpot Premium Ergonomic Office Chair (C7 Max)

$549.99 – $599.99

VS
SIHOO Doro C300 Pro V2

SIHOO

SIHOO Doro C300 Pro V2

$499.99 – $549.99

7 years

longer warranty on FlexiSpot Premium Ergonomic Office Chair (C7 Max) than SIHOO Doro C300 Pro V2 (official terms)

Differences at a glance

FlexiSpot Premium Ergonomic Office Chair (C7 Max)SIHOO Doro C300 Pro V2
Price
$549.99 – $599.99$499.99 – $549.99
Seat height
18.5–20.9 in17.5–20.9 in
Seat depth
15.7–17.3 inSeat Depth 16.9" - 18.5"
Load capacity
300 lb; 350 lb330 lb (≈ 150 kg)
Recline
93–135°Recline Angles 105°, 120°, 135°
Arms
5D8D Bionic Armrests (up, down, forward, back, rotate, or tilt)
Headrest
3D; 2.36 in, 135°Ultra-wide 3D headrest, adjusts in three directions
Lumbar support
adjustable self-adaptive dynamicDomino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levels
Warranty
10 years3 years (covers manufacturing defects)

Questions

Which is cheaper, the FlexiSpot Premium Ergonomic Office Chair (C7 Max) or the SIHOO Doro C300 Pro V2?

The SIHOO Doro C300 Pro V2 is cheaper to start: $499.99 versus $549.99 for the FlexiSpot Premium Ergonomic Office Chair (C7 Max) at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300 Pro V2, rated for 330 lb versus 300 lb for the FlexiSpot Premium Ergonomic Office Chair (C7 Max).

Which has a headrest?

Both: the FlexiSpot Premium Ergonomic Office Chair (C7 Max) as standard and the SIHOO Doro C300 Pro V2 as standard.

FlexiSpot Premium Ergonomic Office Chair (C7 Max): specs, reviews, where to buy →SIHOO Doro C300 Pro V2: specs, reviews, where to buy →

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