Humanscale World One vs SIHOO Doro C300 Pro

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

Humanscale

Humanscale World One

$705

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

$84.99

lower starting price for Humanscale World One than SIHOO Doro C300 Pro at the brand stores

Differences at a glance

Humanscale World OneSIHOO Doro C300 Pro

Price: $705$789.99 – $839.99
Seat height: 15.6 in - 20.7 in / 397 mm - 527 mm; 16 in - 21 in / 425 mm - 545; 18.1 in - 25.6 in / 460 mm - 651 mm46–56.7 cm
Seat depth: 16.4 / 416 in; 17.9 / 454 in16.81–17.76 in (≈ 42.7-45.1 cm)
Load capacity: 100–400 lb330 lb (≈ 150 kg)
Recline: 17° Recline + 8° Backrest TiltMaximum recline angle of 135°
Arms: Armrest Height 9.5 in Fixed / 7.2 in - 10.75 in Adjustable (241.3 mm / 183 mm - 273 mm); options Adjustable Duron Arms, Fixed Duron Arms, No Arms6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
Lumbar support: Tri-panel back with Form Sensing Mesh technology provides tailor-made lumbar support (no knobs or levers)Lumbar support automatically conforms to your spine (BM Tracking System)
Warranty: 12 Years, Component and Parts; 5 Years, Fabric/Cushions3 years

Which is cheaper, the Humanscale World One or the SIHOO Doro C300 Pro?

The Humanscale World One is cheaper to start: $705 versus $789.99 for the SIHOO Doro C300 Pro at the brand stores (Sep 2026).