Revolutionary Comfort The AutoFull M6 is the pinnacle of multifunction gaming chairs Featuring an innovative AUTO lumbar support system and an adjustable lumbar pillow that conforms to your spine this chair ensures you stay comfortable during even the most intense gaming sessions The flat seat design incorporates a largearea spring coil and ultrathick 433inch polyurethane foam for superior cushioning Dynamic Lumbar Pillow Experience dynamic support with the new tracking lumbar pillow It moves back and forth to follow your spines movements Simply engage the tracking lever on the right to activate this feature allowing the pillow to provide automatic lumbar support Adjust the support range in four positions up to 393 inches and fix the pillow with another lever pull Versatile 3D Armrests The 3D armrests are fully adjustable in six directions forward backward up down and rotation angle This customization enhances comfort and performance during intense gaming sessions AllDay Comfort The 433inch thick polyurethane foam provides a perfect balance of cushioning and breathability molding to your body shape The builtin coil spring offers the right amount of firmness and flexibility reducing pressure on your hips and allowing for comfortable prolonged sitting without fatigueThe chair also tilts from 90 to 160 and features 5 silent casters telescopic foot pads and SGS4certified cylinders supporting up to 396 lbs Ideal for gaming studying and working Easy Assembly System for Chair Backrest The backrest stabilizer is designed on the right side of the chair seat with no stabilizer on the left side When only one person is assembling simply insert the backrest into the fixture to fix the backrest and installation can be completed without the help of another person On the side without a fastener simply install the plastic cover component directly and tighten it with screws Aftersales Service AutoFull gaming chair provides users with 36 months of parts replacement or repair service If you have any suggestions for our computer chair please feel free to contact us