Product description What it does Supports the guitar body while playing seated, holding the instrument in a stable position without using the player's body to dampen the guitar back. Frees the back of the guitar to vibrate more fully, producing greater volume and clearer resonance. Key benefits Improved sound projection: by preventing the player's body from pressing on the guitar back, the guitar can vibrate more and produce more volume. Stable and comfortable playing: metal bracket holds the guitar body securely while seated; density EVA contact pad and curved design reduce pressure and increase comfort. Adjustable and longlasting: rubber knob lets you set height and angle; the suction cup is userreplaceable to extend service life. Simple, practical design: compact, easy to install and remove, with straightforward adjustments. Features and materials Metal bracket: supports the guitar body when playing seated for reliable stability. Rubber adjustment knob: lets you adjust height and angle of the piano support and lock it in place. Transparent soft rubber suction cup: attaches to the guitar body or instrument surface with strong adsorption; soft, flexible and gentle on finishes. density EVA pad: soft, curved contact surface that reduces localized pressure and protects the guitar finish. Replaceable suction cup: can be swapped out by the user to maintain performance and extend service life. Simple structure: practical design for easy setup and maintenance. Compatibility and performance notes Intended for use when playing seated to support the guitar body and improve resonance. Attaches via suction to an appropriate surface and can be tightened and positioned using the rubber knob; suction cup is replaceable to maintain adhesion and longevity. Materials: metal bracket, rubber knob, transparent soft rubber suction cup, density EVA pad. Use scenarios Home practice: attach and adjust the support for longer practice sessions with improved comfort and projection. Small performances or lessons: stabilizes the guitar while seated and increases natural volume without electronic amplification. Recording or studio work: reduces damping from your body so the guitar's back vibrates more , helping capture a fuller acoustic tone. How to use (quick guide) Position the bracket under the guitar body where support is needed. Adjust height and angle with the rubber knob, then tighten to lock the position. Press the suction cup to the intended surface to secure adhesion. the suction cup as needed to maintain strong adsorption and extend service life. This support combines straightforward mechanics, protective padding, and replaceable suction components to improve comfort, protect the instrument, and help the guitar project more sound while you play seated.