【Massage Gaming Chair】Massage gaming chair features two motors in the waist cushion for lumbar massage function, providing ultimate comfort for gaming or homework 【Comfortable Ergonomic Game Chair】90°-155° reclining gaming chair with wrapped backrest,headrest,and lumbar pillow fits the player's spine curve, effectively alleviates the pressure on the back and improve your gaming experience.Seat cushion made with soft, breathable leather and high-density foam for ultimate comfort, featuring high-elastic pocket springs for strong, responsive support, ensuring durability and a superior seating experience for gaming or work 【2D Armrest】Easily adjust the armrests in multiple directions to perfectly align with your arms and wrists. With a 2.75-inch height adjustment range, inward/outward rotation, and precise angle tweaks, this 2D armrests deliver customized comfort for an enhanced gaming or work experience 【Safe Computer Chair】 Featuring a Class 3 SGS-certified cylinder and a wide metal base, this computer gaming chair ensures a weight capacity of up to 350 lbs and exceptional stability. You can be confident in enjoying your gaming sessions with reliable support 【Easy to Assemble】Follow the installation instruction and video,you can get a cool video game chair in just a few steps within 20 minutes