Autonomous ErgoChair Core vs SIHOO B300 Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
1 years
longer warranty on SIHOO B300 Pro than Autonomous ErgoChair Core (official terms)
Differences at a glance
Sources
- Ergonomic Chair for Spine Support | Autonomous ErgoChair ↗Checked Oct 17, 2026
- Sihoo B300 Pro Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 16, 2026
Autonomous ErgoChair CoreSIHOO B300 Pro
- Price
- $299$329.99 – $379.99
- Seat height
- 20–23.8 in46.8–55.3 cm
- Seat depth
- 18.5–20.5 in16.5–18.5 in (≈ 42-47 cm)
- Load capacity
- 242.5 lb330 lb (≈ 150 kg)
- Recline
- 40°Three lockable recline angles: 105°, 120°, 135°
- Arms
- 3D6D All-Around Armrests (rotate, adjust, flip up)
- Headrest
- yes3D Ultra-Wide Headrest
- Warranty
- 2 years3-Year Free Warranty
Questions
Which is cheaper, the Autonomous ErgoChair Core or the SIHOO B300 Pro?
The Autonomous ErgoChair Core is cheaper to start: $299 versus $329.99 for the SIHOO B300 Pro at the brand stores (Oct 2026).
Which has a headrest?
Both: the Autonomous ErgoChair Core as standard and the SIHOO B300 Pro as standard.
Autonomous ErgoChair Core: specs, reviews, where to buy →SIHOO B300 Pro: specs, reviews, where to buy →
