Release date: 18 November 2016. This chair has the stability offered by its robustly engineered structure and five point base. It has the flexibility offered by its gas spring which allows the chair to be height adjusted to meet the needs of your office or computer desk, 360 degree swivelling capability and quality castors to permit greater chair mobility. For added comfort to enhance those long gaming sessions the chair has padded head and seat rests and two padded armrests. Size H119, W65, D74cm. (not included) plus . Manufacturers 2 year guarantee. year and over.