Haworth Very Task vs SIHOO M18

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

Haworth

Haworth Very Task

$905

SIHOO

SIHOO M18

$289.99 – $299.99

9 years

longer warranty on Haworth Very Task than SIHOO M18 (official terms)

Differences at a glance

Haworth Very TaskSIHOO M18

Price: $905$289.99 – $299.99
Seat height: 16–21 in (40.6–53.3 cm)44–54 cm
Seat depth: 16–19 in (40.6–48.3 cm)17.91 in (≈ 45.5 cm)
Load capacity: 350 lb (158.8 kg); 325 lb (147.4 kg)330 lb (≈ 150 kg)
Recline: Synchronized 3-point tilt; back lock secures the seat back in an upright position; optional 5° forward tiltMaximum 126° recline angle
Arms: Choose from 4D, height-adjustable, or fixed armsAdjustable armrests (Up and down)
Headrest: Optional headrestHeadrest moves 3.9" up and down and pivots 45°
Lumbar support: Patented asymmetrical adjustable lumbarLumbar support adjusts vertically and horizontally
Warranty: 12 year warranty3 years

From 3 Haworth Very Task and 5 SIHOO M18 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Haworth Very Task or the SIHOO M18?

The SIHOO M18 is cheaper to start: $289.99 versus $905 for the Haworth Very Task at the brand stores (Oct 2026).

Which has a headrest?

Both: the Haworth Very Task as an option and the SIHOO M18 as standard.

What do owners mention most?

Comfort for the Haworth Very Task, and price and value for the SIHOO M18, based on review summaries.