Overview: When working and gaming is getting intense, a nice featured racing-style swivel chair is ready to make your day. Combined with a mesh & artificial leather cover, which breathable mesh allows the air to pass through, synthetic leather is both easy to clean and long-wearing; Ergonomic design with S-shaped back optimize the supporting feature to cuddle individual?s back and lumbar; Adjustable seat height and center-tilt tension leave users more space to customize their own sitting position; Five mute castors create 360° smooth mobility, helping you move effortlessly from task to task; Featuring sturdy metal frame padded with high density sponge, our racing-style office chair is comfortable and built to last.