Pneumatic chair from König & Meyer. The chair can be maximally adjusted to any situation on stage or in the studio. The height of the 14046 can be adjusted with maximum ease by the pneumatic system built into the body of the chair, simply release the designated clip and fasten it at one of the 7 different points along the chair. The angle of the chair can be adjusted by the hinge located under the ergonomic seat at angles of up to 90 degrees in any direction. The chair is made of extremely strong and durable steel while the seat itself is upholstered in a comfortable fabric with a resistance feature that provides a particularly stable grip to the player, even during a particularly intense training session or performance.