HÅG SoFi 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.
$1,189.01
lower starting price for SIHOO Doro C300 Pro V2 than HÅG SoFi at the brand stores
Differences at a glance
Sources
- HÅG SoFi factsheet ENG (Oct 2019), Flokk ↗Checked Sep 29, 2026
- Sihoo Doro C300 Pro V2 Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 16, 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
HÅG SoFiSIHOO Doro C300 Pro V2
- Price
- $1,689 – $1,979$499.99 – $549.99
- Seat height
- 395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)17.5–20.9 in
- Seat depth
- 380–460 mm (15.0–18.1 in)Seat Depth 16.9" - 18.5"
- Load capacity
- 300 lb (136 kg)330 lb (≈ 150 kg)
- Recline
- Tilt range is 20° forwards and 14° backwards from a neutral position 4° to the rearRecline Angles 105°, 120°, 135°
- Arms
- HÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mm8D Bionic Armrests (up, down, forward, back, rotate, or tilt)
- Headrest
- Headrest foremost support point 630-835 mmUltra-wide 3D headrest, adjusts in three directions
- Lumbar support
- Adjustable lumbar support standard; foremost support point 165-260 mmDomino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levels
- Warranty
- 10-year guarantee against production defects (normal use up to 9 hours per day)3 years (covers manufacturing defects)
Questions
Which is cheaper, the HÅG SoFi or the SIHOO Doro C300 Pro V2?
The SIHOO Doro C300 Pro V2 is cheaper to start: $499.99 versus $1,689 for the HÅG SoFi at the brand stores (Sep 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 HÅG SoFi as standard and the SIHOO Doro C300 Pro V2 as standard.
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More comparisons
- HÅG SoFi vs Herman Miller Aeron Load capacity: 300 lb on HÅG SoFi; 300 / 350 / 400 lb on Herman Miller Aeron.
- 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.





