360° adjustable seat: Enjoy seamless rotation and height adjustment of up to 10cm, catering to various heights and user preferences. Reclining backrest: Multiple gear adjustments allow the backrest to recline from 90° to 135°, while the integrated armrests can also be freely adjusted for optimal relaxation during long work hours. Enhanced comfort: The U-shaped seat cushion is crafted with high-elasticity shaping sponge, maximizing the contact area for a comfortable experience without pressure on the legs. Durable pneumatic rod: Equipped with a high-quality pneumatic rod for reliable support, ensuring your safety and comfort during use. Versatile usage: Perfectly suited for both home and office environments, this computer chair is ideal for studying, working, or unwinding.