Knoll Pollock Executive Chair vs X-Chair X1

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

Knoll

Knoll Pollock Executive Chair

$2,901 – $4,396

X-Chair

X-Chair X1

$729

$2,172

lower starting price for X-Chair X1 than Knoll Pollock Executive Chair at the brand stores

Differences at a glance

Knoll Pollock Executive ChairX-Chair X1

Price: $2,901 – $4,396$729
Seat height: 18.5–21.25 in (47-54 cm)15.56–19.75 in
Recline: Base features 360 degree swivel, tilt with tension and pneumatic seat height adjustmentExtensive Variable Recline allows you to recline and lock into position. Recline tension can be adjusted using one tension-resistant control.
Arms: Plastic arms; Arm Height 24½-27¼ in4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 7.125in - 10.625in
Warranty: 5-year warranty5 years (all parts and materials); 15 years (non-moving metal components, chair frame)

Which is cheaper, the Knoll Pollock Executive Chair or the X-Chair X1?

The X-Chair X1 is cheaper to start: $729 versus $2,901 for the Knoll Pollock Executive Chair at the brand stores (Oct 2026).

What do owners mention most?

Design for the Knoll Pollock Executive Chair, and price and value for the X-Chair X1, based on review summaries.