RESPAWN SPECTER vs SIHOO M18
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$209.01
lower starting price for SIHOO M18 than RESPAWN SPECTER at the brand stores
Differences at a glance
Sources
- RESPAWN product page — specifications ↗Checked Oct 17, 2026
- M18 Classic Ergonomischer Bürostuhl – SIHOO DE official store ↗Checked Oct 16, 2026
- Sihoo M18 Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
RESPAWN SPECTERSIHOO M18
- Price
- $499$289.99 – $299.99
- Seat height
- 18.1–21.7 in44–54 cm
- Seat depth
- 17.3–19.3 in17.91 in (≈ 45.5 cm)
- Load capacity
- 300 lb330 lb (≈ 150 kg)
- Recline
- 115°Maximum 126° recline angle
- Arms
- flip-backAdjustable armrests (Up and down)
- Headrest
- full-width, height-adjustable, pivotingHeadrest moves 3.9" up and down and pivots 45°
- Lumbar support
- weight-activatedLumbar support adjusts vertically and horizontally
Questions
Which is cheaper, the RESPAWN SPECTER or the SIHOO M18?
The SIHOO M18 is cheaper to start: $289.99 versus $499 for the RESPAWN SPECTER at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO M18, rated for 330 lb versus 300 lb for the RESPAWN SPECTER.
Which has a headrest?
Both: the RESPAWN SPECTER as standard and the SIHOO M18 as standard.
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- SIHOO M18 vs Branch Ergonomic Chair Arms: Adjustable armrests on SIHOO M18; 3D removable armrests on Branch Ergonomic Chair.
- SIHOO M18 vs FlexiSpot OC3 Arms: Adjustable armrests on SIHOO M18; 2D on FlexiSpot OC3.