The OH-28 (large) guitar supports are designed to replace the traditional footstool, allowing guitarists to sit more comfortably and in proper balance, while playing. The supports assist players in maintaining good posture while seated, reducing the muscle stress and fatigue and allowing more freedom of movement.
The OH-28 rest on your thigh rather than attach to your guitar, so there is no way for the supports to damage the finish of your guitar.
The support raises the height of the guitar by about 14 cm (5.5"). The correct size is determined by your body size and the height of your foot rest. In general, taller people would use the larger rest. Players who keep their foot rest in a lower position would use the smaller support.
The support has a skai/artificial leather skin. The lower side that contacts the player's leg is made from pseudo-velvet. A nylon carrying bag is included.