Let the competition stay in your kill zone, but you're in your comfort zone with the Razer Iskur - an ergonomic gaming chair designed for hardcore gaming with optimal posture. Unlike most other gaming chairs that have simple lumbar supports that shift over time or fixed supports that don't adjust at all, the Razer Iskur supports your back perfectly with its integrated, fully adjustable lumbar support that conforms to your spine for ideal posture during gaming marathons.This ergonomic gaming chair is upholstered in a material that not only feels great, but is also tougher and more durable than traditional PU leather so it won't disintegrate even after hours of use.To give you the perfect blend of support and comfort, the Razer Iskur has soft but firm cushions that provide even better support for the body and allow just enough pressure for the cushion to conform to the individual shape of the body.You can adjust the armrests up and down, back and forth, and left and right, and fold them in or out.The Razer Iskur has a head pad made of high-density but resilient memory foam that conforms to the shape of your head, providing it with secure support and comfort.