SIHOO Doro C300 Pro V2 vs HÅG SoFi
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$1,189.01
lower starting price for SIHOO Doro C300 Pro V2 than HÅG SoFi at the brand stores
Differences at a glance
Sources
- Sihoo Doro C300 Pro V2 Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 16, 2026
- HÅG SoFi factsheet ENG (Oct 2019), Flokk ↗Checked Sep 29, 2026
- HÅG SoFi Spec Sheet (US, 2026-08-06), Flokk ↗Checked Sep 29, 2026
- HÅG US Price List (Flokk, 8.6.26) (price) ↗Checked Sep 29, 2026
SIHOO Doro C300 Pro V2HÅG SoFi
- Price
- $499.99 – $549.99$1,689 – $1,979
- Seat height
- 17.5–20.9 in395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)
- Seat depth
- Seat Depth 16.9" - 18.5"380–460 mm (15.0–18.1 in)
- Load capacity
- 330 lb (≈ 150 kg)300 lb (136 kg)
- Recline
- Recline Angles 105°, 120°, 135°Tilt range is 20° forwards and 14° backwards from a neutral position 4° to the rear
- Arms
- 8D Bionic Armrests (up, down, forward, back, rotate, or tilt)HÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mm
- Headrest
- Ultra-wide 3D headrest, adjusts in three directionsHeadrest foremost support point 630-835 mm
- Lumbar support
- Domino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levelsAdjustable lumbar support standard; foremost support point 165-260 mm
- Warranty
- 3 years (covers manufacturing defects)10-year guarantee against production defects (normal use up to 9 hours per day)
Questions
Which is cheaper, the SIHOO Doro C300 Pro V2 or the HÅG SoFi?
The SIHOO Doro C300 Pro V2 is cheaper to start: $499.99 versus $1,689 for the HÅG SoFi 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 HÅG SoFi.
Which has a headrest?
Both: the SIHOO Doro C300 Pro V2 as standard and the HÅG SoFi as standard.
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More comparisons
- SIHOO Doro C300 Pro V2 vs Herman Miller Aeron Arms: 8D Bionic Armrests on SIHOO Doro C300 Pro V2; Arm height 7.5–11.5 in on Herman Miller Aeron.
- SIHOO Doro C300 Pro V2 vs Steelcase Leap V2 Load capacity: 330 lb on SIHOO Doro C300 Pro V2; 400 lb on Steelcase Leap V2.
- SIHOO Doro C300 Pro V2 vs HBADA X7 Smart SIHOO Doro C300 Pro V2 lists at $499.99 – $549.99; HBADA X7 Smart at $1,509 (official stores).
- SIHOO Doro C300 Pro V2 vs LiberNovo Omni Arms: 8D Bionic Armrests on SIHOO Doro C300 Pro V2; 4D Armrest Adjustment on LiberNovo Omni.
- HÅG SoFi vs Herman Miller Aeron Load capacity: 300 lb on HÅG SoFi; 300 / 350 / 400 lb on Herman Miller Aeron.


