ERGONOMIC GAMING CHAIR - This gaming chair features an S-shaped backrest and padded armrests. COMFORTABLE SEAT CUSHION - The skeletonized design of the gaming chair is able to fit the body form more closely, providing better support and seating position. ROCKING MODE - This gaming chair has the ability to tilt the chair by pulling out the lever, allowing users to rock back and forth on the chair to relax their legs after a long day of sitting. STURDY AND HIGH QUALITY - The backrest and seat of this gaming chair are made of premium leather material. WEAR-RESISTANT & DURABLE - The wheels of this gaming chair are made of nylon material. Nylon material is characterized by wear-resistance, durability and smooth movement.