The massage feature was developed in cooperation with massage chair company OSIM. The chair is pretty wide and sports a black carbon fiber patterned color scheme with dark metallic gray and bright teal accents.
It’s a little wider than your typical Predator gaming chair and has mesh surrounding its back massage rollers rather than a leather back, but it otherwise maintains Acer’s standard look.
The Predator Gaming Chair x OSIM reclines back by up to 145 degrees and has two sets of massage rollers surrounding the spine. Three preset massage programs also focus on the neck and shoulder, lumbar and your general energy via a program called Energize. If you’ve got a particular ache, you can program a targeted massage that focuses on a single area. Meanwhile, the back rollers are able to hit six different positions across gamers’ shoulders.
Via: Tom's Hardware