No matter whether you play guitar, keyboard or another
  instrument, this redesigned stool lends the right support for
  your back every time you play. The ergonomically shaped seat will
  perceptibly relieve pressure on your back and prevent premature
  tiredness. Moreover, the seat, which is covered with imitation
  leather, can be freely adjusted to any angle. The height can be
  adjusted from 600 to 900 mm to suit every individual. The
  practical and beneficial foot rest can also be height adjusted.
  The robust construction of the legs and the integrated foot end
  caps ensure the stool is sturdy and safe. The stool can be folded
  flat for transport.