SIHOO Doro C300 vs Vitra ID Soft

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

SIHOO

SIHOO Doro C300

$559.99 – $569.99

Vitra

Vitra ID Soft

From $995

$435.01

lower starting price for SIHOO Doro C300 than Vitra ID Soft at the brand stores

Differences at a glance

SIHOO Doro C300Vitra ID Soft

Price: $559.99 – $569.99From $995
Seat height: 47–55 cm400–520 mm (15¾″–20½″), measured with 64 kg load; 450 mm (17¾″) fixed seat height
Seat depth: 43.5–46 cm400–450 mm; 380 mm
Recline: Recline Angles: 110°, 120°, 130°FlowMotion mechanism, lockable in upright sitting position, optional synchronised forward tilt; or optional AutoMotion mechanism with automatic weight adjustment and two backrest tension settings (hard or soft). No recline angle published.
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)2D armrests (height, width) or 3D armrests (height, width, depth, 360° swivel); ring armrests for conference use; also without armrests. Armrest height above seat 195–295 mm (7¾″–11½″)
Warranty: 3 years5 years (Vitra Inc. Limited Warranty, sales via the Vitra online shop)

From 1 SIHOO Doro C300 and 4 Vitra ID Soft user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the SIHOO Doro C300 or the Vitra ID Soft?

The SIHOO Doro C300 is cheaper to start: $559.99 versus $995 for the Vitra ID Soft at the brand stores (Oct 2026).

What do owners mention most?

Adjustability for the SIHOO Doro C300, and price and value for the Vitra ID Soft, based on review summaries.