FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7) vs SIHOO M18

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

FlexiSpot

FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7)

$499.99

SIHOO

SIHOO M18

$289.99 – $299.99

$210

lower starting price for SIHOO M18 than FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7) at the brand stores

Differences at a glance

FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7)SIHOO M18

Price: $499.99$289.99 – $299.99
Seat height: 17.91–21.26 in44–54 cm
Seat depth: 19.69 in17.91 in (≈ 45.5 cm)
Load capacity: 300 lb330 lb (≈ 150 kg)
Recline: 90–155°Maximum 126° recline angle
Arms: 4D with adjustable spacingAdjustable armrests (Up and down)
Headrest: magneticHeadrest moves 3.9" up and down and pivots 45°
Lumbar support: height and depth adjustableLumbar support adjusts vertically and horizontally

Which is cheaper, the FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7) or the SIHOO M18?

The SIHOO M18 is cheaper to start: $289.99 versus $499.99 for the FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7) at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO M18, rated for 330 lb versus 300 lb for the FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7).

Which has a headrest?

Both: the FlexiSpot Soft Fabric Ergonomic Gaming Chair (GC7) as standard and the SIHOO M18 as standard.