Enhance Your Gaming Experience - Its breathable material and ergonomic design won’t trap heat inside and the Caliber R1 will keep you cool and energized during long hours of work or gameplay. Sure to offer you the most comfortable gaming experience.\nComfy and Supportive- Thick padded back and cold molded foam seat offer you pure comfort. High-density neck and lumbar support cushioning will provide you extra support, reducing neck strain and back pain after long periods of sitting.\nAdjustable Configuration- You can find the most comfortable sitting position by adjusting the seat height or rotating, lifting up and down the flexible armrests. It can roll smoothly with the 360° swivel and multi-direction PU casters, and reclines up to 180° as desired. Provides maximum comfort for all body types.\nReliability- Class 4 gas lift, 330-pound maximum weight capacity, solid steel frame and metal base were all designed for the purpose of better stability. Easily turn the knob to match your body weight. The tilt tension mechanism allows you to rock back and forth.