Itoki Spina vs SIHOO Doro C300 Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- ITOKI Product Catalog: Spina chair KE-757GV-T1T1T1 ↗Checked Sep 29, 2026
- Sihoo Doro C300 Pro Ergonomic Office Chair Fully Loaded Comfort – EU Sihoo official Shop ↗Checked Oct 8, 2026
- ITOKI Product Catalog: Spina chair functions and features ↗Checked Sep 29, 2026
- Doro C300 Pro Ergonomic Office Chair | Adjustable Lumbar, 6D Armrests, Smart Recline – UK Sihoo official Shop ↗Checked Oct 8, 2026
- Sihoo Doro C300 Pro Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 8, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
Itoki SpinaSIHOO Doro C300 Pro
- Price
- ¥218,790$789.99 – $839.99
- Seat height
- 475–590 mm (18.7-23.2 in)46–56.7 cm
- Recline
- Middle range (reclines up to 10°), full stroke (reclines up to 20°)Maximum recline angle of 135°
- Arms
- Adjustable arms: 95 mm height (11 steps), inward 20° in 3 steps, 40° in total6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)3 years
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