Autonomous ErgoChair Core vs Nightingale CXO 6200

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

Autonomous

Autonomous ErgoChair Core

$299

Nightingale

Nightingale CXO 6200

$2,827 – $3,118

$2,528

lower starting price for Autonomous ErgoChair Core than Nightingale CXO 6200 at the brand stores

Differences at a glance

Autonomous ErgoChair CoreNightingale CXO 6200

Price: $299$2,827 – $3,118
Seat height: 20–23.8 in15.5–20.5 in (39–52 cm)
Seat depth: 18.5–20.5 in17–20 in (43–51 cm)
Load capacity: 242.5 lbup to 350lbs
Recline: 40°Slow release synchronous knee tilt mechanism with infinite position tilt lock
Arms: 3D4D ARMRESTS: pivoting arm pads with a 30° range of motion inward and outward, height (4.5”), width (3.5”) and depth adjustment (4”)
Headrest: yesOptional headrest (Model 6200D), adjusts up/down and pivots backwards
Warranty: 2 yearsLifetime Limited: all non-moving metal parts; 10 Years: Control mechanisms, casters, pneumatic cylinders, self-skinned urethane parts, and plastic shells; 5 Years: Upholsteries

Which is cheaper, the Autonomous ErgoChair Core or the Nightingale CXO 6200?

The Autonomous ErgoChair Core is cheaper to start: $299 versus $2,827 for the Nightingale CXO 6200 at the brand stores (Oct 2026).

Which has a headrest?

Both: the Autonomous ErgoChair Core as standard and the Nightingale CXO 6200 as an option.