Autonomous ErgoChair Core vs SIHOO M18
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 M18 than Autonomous ErgoChair Core (official terms)
Differences at a glance
Sources
- Ergonomic Chair for Spine Support | Autonomous ErgoChair ↗Checked Oct 17, 2026
- M18 Classic Ergonomischer Bürostuhl – SIHOO DE official store ↗Checked Oct 16, 2026
- Sihoo M18 Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
Autonomous ErgoChair CoreSIHOO M18
- Price
- $299$289.99 – $299.99
- Seat height
- 20–23.8 in44–54 cm
- Seat depth
- 18.5–20.5 in17.91 in (≈ 45.5 cm)
- Load capacity
- 242.5 lb330 lb (≈ 150 kg)
- Recline
- 40°Maximum 126° recline angle
- Arms
- 3DAdjustable armrests (Up and down)
- Headrest
- yesHeadrest moves 3.9" up and down and pivots 45°
- Warranty
- 2 years3 years
Questions
Which is cheaper, the Autonomous ErgoChair Core or the SIHOO M18?
The SIHOO M18 is cheaper to start: $289.99 versus $299 for the Autonomous ErgoChair Core at the brand stores (Oct 2026).
Which has a headrest?
Both: the Autonomous ErgoChair Core as standard and the SIHOO M18 as standard.
Swap in a similar chair
Compare Autonomous ErgoChair Core with
Compare SIHOO M18 with
More comparisons
- SIHOO M18 vs Herman Miller Aeron Arms: Adjustable armrests on SIHOO M18; Arm height 7.5–11.5 in on Herman Miller Aeron.
- SIHOO M18 vs Ticova Ergonomic Office Chair Ticova and SIHOO M18 both offer mesh backs and cushioned seats.
- SIHOO M18 vs Branch Ergonomic Chair Arms: Adjustable armrests on SIHOO M18; 3D removable armrests on Branch Ergonomic Chair.
- SIHOO M18 vs FlexiSpot OC3 Arms: Adjustable armrests on SIHOO M18; 2D on FlexiSpot OC3.