FlexiSpot Napa Leather Executive Office Chair (R7) vs SIHOO Doro C300 Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

FlexiSpot
FlexiSpot Napa Leather Executive Office Chair (R7)
$599.99 – $609.99

SIHOO
SIHOO Doro C300 Pro
$789.99 – $839.99
7 years
longer warranty on FlexiSpot Napa Leather Executive Office Chair (R7) than SIHOO Doro C300 Pro (official terms)
Differences at a glance
Sources
- Napa Leather Executive Office Chair R7丨FlexiSpot ↗Checked Oct 17, 2026
- Sihoo Doro C300 Pro Ergonomic Office Chair Fully Loaded Comfort – EU Sihoo official Shop ↗Checked Oct 8, 2026
- Sihoo Doro C300 Pro Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 8, 2026
- Doro C300 Pro Ergonomic Office Chair | Adjustable Lumbar, 6D Armrests, Smart Recline – UK Sihoo official Shop ↗Checked Oct 8, 2026
- Price
- $599.99 – $609.99$789.99 – $839.99
- Seat height
- 18.90–22.64 in46–56.7 cm
- Seat depth
- 18.7–20.55 in16.81–17.76 in (≈ 42.7-45.1 cm)
- Load capacity
- 300 lb330 lb (≈ 150 kg)
- Recline
- 90–125°Maximum recline angle of 135°
- Headrest
- 2DHeadrest adjusts up and down, back and forth, or rotates
- Warranty
- 10 years3 years
Questions
Which is cheaper, the FlexiSpot Napa Leather Executive Office Chair (R7) or the SIHOO Doro C300 Pro?
The FlexiSpot Napa Leather Executive Office Chair (R7) is cheaper to start: $599.99 versus $789.99 for the SIHOO Doro C300 Pro at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO Doro C300 Pro, rated for 330 lb versus 300 lb for the FlexiSpot Napa Leather Executive Office Chair (R7).
Which has a headrest?
Both: the FlexiSpot Napa Leather Executive Office Chair (R7) as standard and the SIHOO Doro C300 Pro as standard.
Swap in a similar chair
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- SIHOO Doro C300 Pro vs HBADA X7 Air SIHOO Doro C300 Pro lists at $789.99 – $839.99; HBADA X7 Air at $1,399 (official stores).
- SIHOO Doro C300 Pro vs HBADA E3 Pro (2026 Edition) Arms: 6D coordinated armrests on SIHOO Doro C300 Pro; Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition).
- SIHOO Doro C300 Pro vs Autonomous ErgoChair Pro Arms: 6D coordinated armrests on SIHOO Doro C300 Pro; 3D armrests on Autonomous ErgoChair Pro.




