SX model takes AKRacing gaming chairs to the next level, offering the highest quality PU leather upholstery, in addition to the essentials of the true performance chair. Its minimalist racing aesthetics is coupled with quality build and enhanced ergonomics, thanks to top grade materials and adjustable pillows and armrests. SX gaming chair is guaranteed to bring perfect comfort to those long gaming or work sessions for the many years to come (5/10 years warranty is included).- Top quality PU leather on front and back- Metal frame with cold-cured foam padding for maximum comfort and durability- Standard mechanism with rocking function- Pillow set included- 3D adjustable armrests- 2.5 inch casters- Class 4 gas lift