Hidrau Sydney-SM47H Vinyl Piano Bench, black, modern design with a very strong metallic body, the pneumatic mechanism is easily activated by levers, adjustable in height from 44 cm to 57 cm, seat: 66 x 33 cm, height of the rest: 30 cm, high quality vinyl cover, Ideal for music conservatories, orchestras and bans for its resistance, easy adjustment and comfort