SIHOO Doro C300 Pro vs Modway Attainment Office Chair

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

Modway

Modway Attainment Office Chair

$234.50

$555.49

lower starting price for Modway Attainment Office Chair than SIHOO Doro C300 Pro at the brand stores

Differences at a glance

SIHOO Doro C300 ProModway Attainment Office Chair

Price: $789.99 – $839.99$234.50
Seat height: 46–56.7 cm18–22 in
Seat depth: 16.81–17.76 in (≈ 42.7-45.1 cm)17 in
Recline: Maximum recline angle of 135°seat tilt with tension control
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)flip-up padded

Which is cheaper, the SIHOO Doro C300 Pro or the Modway Attainment Office Chair?

The Modway Attainment Office Chair is cheaper to start: $234.5 versus $789.99 for the SIHOO Doro C300 Pro at the brand stores (Oct 2026).