Ergonomic design with high-density foam headrest and memory-foam lumbar cushion for ultimate comfort 4D-adjustable armrest and up to 155°-recline backrest, plus articulated tilt mechanism to increase gaming immersion Convenient rear hook infused with ROG’s gaming style and spirit Constructed from tactile leatherette and high-density, cold-cure foam for superb durability Superior safety provided by all-steel frame, class 4 gas lift, durable PU casters and aluminum-alloy, five-star base