Ergonomic Design - The back of the desk chair and both sides of the cushion are equipped with a support design like wings, balancing the pressure brought by the body, providing sufficient space to achieve maximum support, you can switch positions at will, and maintain a comfortable experience. Stretch your body on the stretchable footrest, immerse yourself in relaxation. Individually Pocket Spring - The seat cushion of game chair features pocket springs, a technique commonly used in sofas. Each spring operates independently, conforming to pressure and body weight to deliver resilient support and a luxurious comfort experience comparable to high-end gaming chairs. Adapts to Daily Needs - With the removable headrest and waist pillow, the waist pillow can also change the support position by sliding to adapt to your sitting position, which is ideal for playing time and working time. The back is adjusted from 90° in a focused position to 135° in a relaxed position, its height can be ra