Generation by Knoll vs SIHOO Doro S100

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

Knoll

Generation by Knoll

$1,653 – $1,886

SIHOO

SIHOO Doro S100

$499.99 – $509.99

9 years

longer warranty on Generation by Knoll than SIHOO Doro S100 (official terms)

Differences at a glance

Generation by KnollSIHOO Doro S100

Price: $1,653 – $1,886$499.99 – $509.99
Seat height: 16.5–21.75 in (Thin Seat Foam); 17.25–22.5 in (Ultra Seat Foam)46–54 cm
Seat depth: 15.75–18.75 in with arms, 15.75–18.25 in armless (Ultra); 15–18 in with arms, 15–17.5 in armless (Thin)15.15–17.12 in (≈ 38.5-43.5 cm)
Load capacity: 300 lb (136.1 kg)330 lb (≈ 150 kg)
Recline: Seat-to-back angle 96°–111°; back tilt range 15°; synchronized recline ratio seat:back 1°:4.4°Reclines up to 135°
Arms: Arm height from seat 6.625–11.125 in (Thin) / 6.125–10.625 in (Ultra); High performance arm pads adjust 2 in width (1 per arm), 1.5 in depth and pivot 45°4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage); Up and down 2.76 in, forward and back 1.18 in, side to side, rotate 72°
Lumbar support: Fixed lumbar 9.25 in; optional adjustable lumbar 8.125–11.375 inDual dynamic lumbar support
Warranty: 12-year warranty (terms and conditions apply)3 years

Which is cheaper, the Generation by Knoll or the SIHOO Doro S100?

The SIHOO Doro S100 is cheaper to start: $499.99 versus $1,653 for the Generation by Knoll at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro S100, rated for 330 lb versus 300 lb for the Generation by Knoll.