X-Chair X-Tech vs Knoll Pollock Executive Chair

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

X-Chair

X-Chair X-Tech

$1,845

Knoll

Knoll Pollock Executive Chair

$2,901 – $4,396

$1,056

lower starting price for X-Chair X-Tech than Knoll Pollock Executive Chair at the brand stores

Differences at a glance

X-Chair X-TechKnoll Pollock Executive Chair

Price: $1,845$2,901 – $4,396
Seat height: 17.5–20.88 in18.5–21.25 in (47-54 cm)
Recline: SciFloat Infinite Recline + Tilt Lock and TensionBase features 360 degree swivel, tilt with tension and pneumatic seat height adjustment
Arms: 4D arms (up, down, side-to-side, front-to-back); optional FS 360 rotational armrests; Armrest Height 6in - 8.75inPlastic arms; Arm Height 24½-27¼ in

Which is cheaper, the X-Chair X-Tech or the Knoll Pollock Executive Chair?

The X-Chair X-Tech is cheaper to start: $1,845 versus $2,901 for the Knoll Pollock Executive Chair at the brand stores (Oct 2026).

What do owners mention most?

Breathability for the X-Chair X-Tech, and design for the Knoll Pollock Executive Chair, based on review summaries.