The Pro Gaming Chair is constructed from the highest quality of material to provide the most premium gaming experience. The Pro Gaming Chair frame is constructed with a 2mm steel robotically welded structural body to provide maximum rigidity during long hours of gaming. The casted 5-arm carbon steel base provides a solid and silent platform for the Pro Gaming Chair, allowing maximum strength for different size users. The 60mm diameter pressure castor wheels consist of a Nylon core that enables the castor wheel to be strong and quiet while moving around on soft or hard floors. Positioned on a Safety Class 4 gas lift, the Pro Gaming Chair provides support for different size users up to 140 kg or 308 lbs.