SIHOO Doro C300 Pro vs HÅG SoFi

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

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

HÅG / Flokk

HÅG SoFi

$1,689 – $1,979

7 years

longer warranty on HÅG SoFi than SIHOO Doro C300 Pro (official terms)

Differences at a glance

SIHOO Doro C300 ProHÅG SoFi

Price: $789.99 – $839.99$1,689 – $1,979
Seat height: 46–56.7 cm395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)
Seat depth: 16.81–17.76 in (≈ 42.7-45.1 cm)380–460 mm (15.0–18.1 in)
Load capacity: 330 lb (≈ 150 kg)300 lb (136 kg)
Recline: Maximum recline angle of 135°Tilt range is 20° forwards and 14° backwards from a neutral position 4° to the rear
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)HÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mm
Headrest: Headrest adjusts up and down, back and forth, or rotatesHeadrest foremost support point 630-835 mm
Lumbar support: Lumbar support automatically conforms to your spine (BM Tracking System)Adjustable lumbar support standard; foremost support point 165-260 mm
Warranty: 3 years10-year guarantee against production defects (normal use up to 9 hours per day)

Which is cheaper, the SIHOO Doro C300 Pro or the HÅG SoFi?

The SIHOO Doro C300 Pro is cheaper to start: $789.99 versus $1,689 for the HÅG SoFi at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300 Pro, rated for 330 lb versus 300 lb for the HÅG SoFi.

Which has a headrest?

Both: the SIHOO Doro C300 Pro as standard and the HÅG SoFi as standard.