Thermaltake CyberChair E500 Ergonomic Office/Gaming Chair – White – Frame Construction: Aluminium – 4D Adjustable Armrests – Wire-Control Mechanism – Class 4 Gas Lift – High-Back Style – Adjustable Back Angle (90°~117°) – Adjustable Headrest – 5-Star Aluminium Base – 75mm PU Casters – Max Weight Support: 150kg – GGC-EG5BWLFDM-01 – 12 Months Limited Warranty