Upholstered in premium microfiber leather that feels luxuriously soft to the touch while offering outstanding durability and effortless maintainability. The seat and backrest feature high-density high-rebound foam padding that delivers firm yet plush support, retaining its shape and resisting deformation even after extended daily use. Equipped with an intelligent dual ventilation and heating system, the chair features a high-speed built-in fan and precision-perforated seat surface that actively draws away heat and moisture, ensuring a cool, dry, and comfortable experience in every season. The electric lumbar traction system utilizes reciprocating stretch technology to deliver deep relief from spine to muscle in just minutes of daily use, while the floating lumbar support dynamically adapts to your posture. Combined with a 4D adaptive neck pillow, 3D adjustable armrests, and a comfortable lumbar cushion, it provides precise all-day ergonomic support for the neck, back, and arms. The backrest offers three-stage recline adjustment up to 145° with an extendable footrest, seamlessly transitioning between work, gaming, and relaxation. Finished with a premium safety gas lift cylinder and smooth-gliding casters for stable, quiet, and effortless mobility.