Vertagear SL5800 vs FlexiSpot Soutien Ergonomic Office Chair (C5)

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

Vertagear SL5800

Vertagear

Vertagear SL5800

$499.99

VS

$250

lower starting price for FlexiSpot Soutien Ergonomic Office Chair (C5) than Vertagear SL5800 at the brand stores

Differences at a glance

Vertagear SL5800FlexiSpot Soutien Ergonomic Office Chair (C5)
Price
$499.99$249.99 – $279.99
Seat depth
420 mm18.7 in
Load capacity
250 lb300 lb
Arms
4D2D
Lumbar support
ContourMax dynamic lumbar2D
Warranty
10 (frame) / up to 5 (parts) year5 years

Questions

Which is cheaper, the Vertagear SL5800 or the FlexiSpot Soutien Ergonomic Office Chair (C5)?

The FlexiSpot Soutien Ergonomic Office Chair (C5) is cheaper to start: $249.99 versus $499.99 for the Vertagear SL5800 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The FlexiSpot Soutien Ergonomic Office Chair (C5), rated for 300 lb versus 250 lb for the Vertagear SL5800.

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