Xtreme Single braced keyboard stool with vinyl seat and heavy duty construction. Includes a 3 position height adjustable single braced frame of between 45 - 50cm and padded seat size of 31cm x 41cm. Ideal Keyboard stool for portability and tucking awy under your keyboard when not in use. Oxygen music stocks a wide range of keyboard and piano accessories including this economically priced KT139 keyboard stool.