Product detailsSuper Load-Bearing Capacity:Cunfam?gaming?chair has a built-in all-steel metal frame, a high-performance seat, equipped with class-3 hydraulic cylinder and a foldable nylon five-star base, which provide additional safety and a load capacity of up to 330 lbs. The 32″ long backrest is suitable for tall and sturdy adults.Multi-function & Large Size: 90?-135? reclination, the armrest and seat height can be adjusted according to the comfort level, and it has the rocking function. It can be used as an office chair, desk chair and racing chair. Suitable for you to play games, work and rest. Backrest size: 32″x 21″(L x W), seat size: 21″x 22″(L x W).Racing Style &Ergonomic Design: cunfam gaming chair has the same wrapping feeling as a racing chair, seamlessly fitting your body curve. It backrest is made of one-piece high-density sponge, ergonomically designed. Detachable headrest and lumbar pillow added? inside