Some links are Amazon affiliate links: we earn a commission if you buy, at no extra cost to you, and it never changes what we recommend. How we make money
Start with your body, not the look. Every chair lists a weight capacity (120 to 136 kg on the chairs we compare), and some also list a user height range; if you are close to either limit, pick a model with room to spare. Seat width and backrest height decide whether the lumbar support actually lands on your lower back.
Lumbar support comes in two forms: a loose pillow you strap to the backrest, or support built into the frame that you adjust with a knob. Built-in support stays where you set it; a pillow is cheaper and easy to move. Armrests matter more than they seem, because they hold your forearms at desk height: 4D arms move up, down, forward, back and sideways, while 2D or fixed ones do less.
Last, choose the upholstery for your climate and how long you sit. Fabric breathes better in a warm room; leatherette and PU are easy to wipe clean but feel warm after a while. A recline of 135° or more lets you lean back between matches, and the chairs we list go from 135° to 165°.
Not automatically. What helps during long sessions is a chair that fits your size, lumbar support at the height of your lower back and armrests that reach your desk, whether it is sold as gaming or office. Gaming chairs usually add a deep recline and a headrest, while ergonomic office chairs often use a mesh back. Check the size range first.
Choose one rated comfortably above your weight. The chairs we compare are rated from 120 to 136 kg; if you are close to that, look at big-and-tall models, which makers list with a higher capacity and a wider seat. The rating also reflects the base and the gas lift, which carry the load every time you sit down.
Fabric if your room gets warm or you sit for long sessions, because it breathes; leatherette if you want something you can wipe clean in seconds. Leatherette and PU can feel hot in summer and may peel after years of use, while fabric can hold stains. Size and lumbar support matter more than the material, so decide those first.