HÅG SoFi vs SIHOO Doro C300 Pro

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

HÅG / Flokk

HÅG SoFi

$1,689 – $1,979

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

7 years

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

Differences at a glance

HÅG SoFiSIHOO Doro C300 Pro

Price: $1,689 – $1,979$789.99 – $839.99
Seat height: 395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)46–56.7 cm
Seat depth: 380–460 mm (15.0–18.1 in)16.81–17.76 in (≈ 42.7-45.1 cm)
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 rearMaximum recline angle of 135°
Arms: HÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mm6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
Headrest: Headrest foremost support point 630-835 mmHeadrest adjusts up and down, back and forth, or rotates
Lumbar support: Adjustable lumbar support standard; foremost support point 165-260 mmLumbar support automatically conforms to your spine (BM Tracking System)
Warranty: 10-year guarantee against production defects (normal use up to 9 hours per day)3 years

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

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

Which has a higher weight capacity?

The SIHOO Doro C300 Pro, 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 as standard.