【Ergonomic Gaming Chair】Ergonomic curve of the backrest fits human anatomy and conforms to your body for a perfect sitting experience. Flexible headrest and memory foam lumbar pillow provide a soft and comfortable support. 15% wider wings make sure there is no limitation on your shoulders' movement. Suitable for gaming, working, studying and home office.【5.1 Compatible Bluetooth Gaming Chair】Original designed with dual Bluetooth 5.1 speakers. The surround sound system brings out the best in your entertainment, delivering remarkable and richly detailed stereo sound out loud in solid bass and clear treble. Connect it to your smartphone, tablet or other Bluetooth-enabled devices, and enjoy music, mobile game or movie with thrilling, cinema-like sound from your gaming chair.【5.1 Inch High Shaping Foam Cushion】Thick 5.1inch seat cushion is filled with shaping foam which keeps its structure and maintains an aesthetic shape for longer period of time. It also helps to promote a spring-back like reaction when you are finished sitting on the computer chair.【Superior Design Features】The 360°rotating multi-directional racing-car rollers; the maximum inclination angle of the backrest of the gamer chair is 150°, with a retractable padded footrest and linkage armrests. When you're tired, you can pull out the footrest, recline the chair back, connect to bluetooth, and lie back in the chair to enjoy 3D surround music. This office gaming chair is your ideal seat for work, study and entertainment.【Worry-Free Purchase】A detailed instruction will be sent to you along with all accessories so that you can assemble the chair easily. Free replacement or refund within 30 days. Free replacement or repair within 1 year. If you have any questions,please feel free to contact us, we will do our best to make our customers satisfied.