RAZER IKSUR PERFECT GAMING FORM Keep the competition in your kill zone as you enter your comfort zone with the Razer Iskur - our first gaming chair designed for posture-perfect hardcore gaming. Fitted with an adjustable ergonomic lumbar support system we\'ve got your back when it comes to keeping you in prime gaming form. ERGONOMIC LUMBAR SUPPORT SYSTEM . Enjoy total lower back support with a built-in fully adjustable lumbar curve that closely aligns to your spine - ensuring ideal posture for maximum comfort in gaming marathonsMULTI-LAYERED SYNTHETIC LEATHER . Tougher and more durable than standard PU leather the chair comes wrapped in multi-layered PVC synthetic leather - making it better suited to withstand the wear and tear from hours of daily useHIGH DENSITY FOAM CUSHIONS . The denser durable cushions have a plush feel and offer better contouring allowing your weight to apply just enough pressure as they mould to support your unique body shape4D ARMRESTS . Adjust the armrests’ height angle and move them forwards or backwards for a position tailored to the way you sitENGINEERED TO CARRY . Able to support a weight of up to 136kg through a combination of its body frame armrests and wheelbase the chair also features angled seat edges to maximize its resting surface areaMEMORY FOAM HEAD CUSHION . The chair’s head cushion is made a highly dense but malleable memory foam that can mold to different head shapes based on pressure applied allowing for just the right amount of support and comfort.. .