The key with PC gaming, and sitting at a computer in general, really, is that the desk is fixed, so the chair should be completely adjustable to make you as comfortable as possible at that unmoving desk. That’s what Advwin Gaming Chairs do. Stylish Design Linkage Armrest Retractable Footrest Ergonomic Design 【Gaming Racing Style】A racing-style gaming chair, whether it is used for intense gaming sessions, climbing the top of the leaderboard, or long working hours, can provide providing immersive gaming experience. 【Ergonomic Office Chair】The segmented cushion design can provide high-profile support at the time and place you need it most. Equipped with adjustable headrest + lumbar support pillow to better protect your neck and spine, help you relax and reduce stress. 【How to Adjust? It’s Up To You】When you feel tired, find the best position by raising or lowering the computer chair and tilting it between 90-135° (unlimited lock position). Soft, padded armrests pivot with the gaming chair as it reclines. 【Advanced Design and Materials】PU leather (skin-friendly and wear-resisting) + high-quality nylon wheels with a diameter of 350mm (stable and firm) + a three-stage air joystick with a lifting height of 80mm (adjustable) + 360° Wheels (after 1600km of the rolling test.) 【Wide Usage】 This gaming chair is suitable for you to play computer games, watch performances, do things and rest. It will make your space more modern and elegant.