Key Features 90-160° Reclining Backrest  . Features 5 independent back angle options from 90–160 degrees. An angle-adjustable backrest to help you adjust your sitting position throughout the course of your gaming experience. Adjustable Tilt with Locking System  . The adjustable tilt tension mechanism allows you to increase or decrease the tension by easily turning the dial underneath the chair to best support your body weight. This allows you to rock comfortably without heavy pushing and reduces muscle fatigue. 4D Adjustable Armrest  . Ergonomically designed to contour to the shape of the arm. Cushioned and adjustable in height the armrest provides support to the forearm relieving muscle strain and pressure to wrist. Dark Demon Series boasts the best 4D armrests ensuring you get the best position for your arms whilst gaming or working! Large Neck and; Lumbar Pillow  . Large memory foam neck and lumbar support to give you the extra padding you need for every position. Both cushions are easily removable for increased adjustability and correct posture.Dark Demon Series will give you supreme comfort and support at home or at the office. Lifetime Frame Cover  . The precision manufactured high quality 22mm diameter steel frame is protected with a lifetime cover. Only the best 22mm thick seamless steel is produced to ensure your computer chair will last the course of time. Ergonomic Design  . Dark Demon Series provides a wide ergonomic profile for outstanding support with our deep-sided \'body-hugging\' back and shoulder design. Supported by Premium High density primary moulded foam boasts a density well above industry standard. The foam prolongs the lifespan of the chair by preventing deformities from long periods of use. Premium PVC Leather  . Only the best premium PVC leather is used on the Dark Demon Series chairs. With smooth bonded scratch and stain resistant leather ensures your chair is durable whilst maintaining comfort over time. Do not compromise with cheaper PU leather gaming chairs. As a previous race car seat manufacturer for BMW and; Mercedes Benz we insist on using the exact same leather material for our chairs! One Piece Aluminum Frame  . The base of the best e-sports gaming chairs like anda seaT Dark Demon Series are a one-piece five-star Aluminum frame which enhances the lifetime and load-bearing of the chair. Fitted with an industrial quality Class-4 Gas Lift cylinder for extra durability and ease of use while keeping your seat maintained at your preferred height. The 60mm silent and smooth movement wheels are suitable for all surfacesSpecifications Colour . Black-01 Material . Polyurethane Leather Metal Pvc Age range . (description) TeenAdult Back style . Cushion Back Product Dimensions . 143.5 x 54 x 56.7 cm; 0.3 Grams  .