2026-09-17
Secretlab Titan Evo holds first at 9.2 and the ranking carries forward. Secretlab's first Tokyo Game Show booth opens today at Makuhari Messe, and after covering in person testing and warranty support earlier this week, I want to finish the series with the decision that matters most online, which is picking the right size.
Most gaming chair regret I hear about comes from size. A seat that is too deep presses behind the knees and pushes you forward off the backrest. A backrest that is too short puts the neck pillow on your shoulder blades. Neither problem shows up on a product page.
The Titan Evo handles this well because it comes in three sizes, and Secretlab publishes height and weight ranges for each. As a practical rule, if you sit near the border between two sizes, choose by weight and hip width for the seat, since the backrest adjusts more than the seat base does. That sizing range is a big part of why it holds a 9.2 comfort score and a 9.5 for build.
Herman Miller Vantum at 8.9 takes a different route to the same goal. Its seat depth slides, which is why it leads the ranking on ergonomics at 9.6 and fits a wide spread of leg lengths in one frame. AndaSeat Kaiser 4 at 8.8 offers multiple sizes with a 9.0 value score, and it is my pick for taller or heavier players who want a sized chair at a lower price.
Take three measurements before ordering: your height, your weight, and the distance from the back of your hips to the back of your knees while seated. Compare those against the size chart and you remove most of the guesswork. Taiwanese readers should also leave room in the budget for fabric upholstery, which handles humid summers well.
Size decides comfort
Seat depth and backrest height cause most gaming chair regret, and neither shows up on a product page.
Titan Evo comes in three sizes
Secretlab publishes height and weight ranges for each, part of why it holds 9.2 on comfort and 9.5 on build.
Vantum adjusts seat depth
Herman Miller Vantum at 8.9 leads ergonomics at 9.6 with a sliding seat that fits a wide range of legs.
Three measurements before ordering
Height, weight, and seated hip to knee length. Compare them with the size chart before you click buy.