Prevents back pain: The ergonomic backrest fits the shape of the back perfectly thanks to its lumbar support and prevents back pain and fatigue. An ultra comfortable and resistant seat: Its high density foam, 5 cms thick, has been designed to support prolonged sitting and optimised for a long life of the chair. Padded armrests: The black piano finish PU armrests are padded with foam to optimise comfort for arm rest. Ideal for hours of playing. A sturdy structure: Made of PU (light and strong), the e-sport gaming chair is designed to withstand the test of time, its "Gas lift" adjustment mechanism is optimised for daily use. A high quality finish: Its polyurethane cover is very easy to clean, and decorated with stitching and a fully embroidered logo. Under official DBZ - Dragon Ball Z license.