Shopping for a gaming chair can be tricky: Many look alike and list the same features, but comfort and ergonomics are hard to judge without trying them. Today’s chairs offer better support, breathable mesh and wider seats, making them great for gaming or office use. Whether buying for yourself or as a gift , there are options for every budget and body type. I test chairs with help from friends and family of various sizes -- I'm 6 feet tall and over 200 pounds, and some chairs feel snug, but a smaller person might find them uncomfortably large. Choosing one that matches your height and weight is crucial for optimal support. That's where I can help.…