X-Chair X4 vs Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$702
lower starting price for Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1) than X-Chair X4 at the brand stores
Differences at a glance
- Price
- $1,199 – $1,249$497
- Load capacity
- 275 lb (125 kg)500 lb
- Recline
- SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.tilt lock and tilt tension
- Arms
- 4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875inpadded fixed arms
- Headrest
- Optional add-on (standard configuration: No headrest; Headrest +$150)built-in (high back)
- Lumbar support
- Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®built-in
Questions
Which is cheaper, the X-Chair X4 or the Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1)?
The Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1) is cheaper to start: $497 versus $1,199 for the X-Chair X4 at the brand stores (Sep 2026).
Which has a higher weight capacity?
The Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1), rated for 500 lb versus 275 lb for the X-Chair X4.
Which has a headrest?
Both: the X-Chair X4 as an option and the Flash Furniture HERCULES Series Big & Tall 500 lb. Rated Executive Swivel Ergonomic Office Chair (GO-1850-1) as standard.
