1.Ergonomic Design: Adjustable lumbar support and headrest hold your body while maintaining an S-shaped curve along your spine. It also has a locking function that can be turned on and off while sitting, which helps your mind and body to the ultimate relaxation 2.Adjustable Backrest Reclining at 180 degrees, so you can relax while sitting on the chair. Easy to adjust the backrest with a single lever, providing optimal support for changing positions and physiques in work and gameplay, it is perfect for office rest or nap. 3.High Quality Sitting: The ergonomic 3D shape gently wraps around the body to support the ultimate gaming experience. Lumbar support included to support your lower back and reduce back fatigue caused by sitting for long periods of time. The seat and cushion are made of soft PU leather, so you can sit for long periods of time without fatigue. 4.Whether it is a gaming chair or a computer chair, you can sit for a long period of time, so it won't get tired. In addition, the height adjustment, locking function, reclining, adjustable cushion, high back, and high rebound urethane are used. 5. For Gamers: The near-futuristic design is inspired by the cockpit, creating a space that you can focus on the game, and adds a realistic realistic. Furthermore, the PU leather gives it a luxurious appearance. Combining stylish design with outstanding functionality, it can accommodate any style of game.