4D Arm Rest Review
I was lucky enough to win the free 4D arm rest upgrade, and honestly I’m blown away. It’s rare to see a company actually listen to feedback and make meaningful improvements to a product. Even better, this is a standalone upgrade you can buy separately instead of needing to replace the entire chair.
Installation was simple since the new arm rests connect the same way as the originals. Once installed, they immediately felt like the best arm rests I’ve used — even compared to chairs that cost significantly more.
The range of adjustment is excellent. You can move them forward, backward, left, right, and rotate them to dial in the perfect position. Most “4D” arm rests I’ve tried in the past technically offer those adjustments, but with a much more limited range of motion.
For me, these new arm rests push the EC200 even further ahead as the best value ergonomic chair in its price range.