I purchased this new but only opened it once to try it out. I'm selling it because I don't use it. 《Product Description》 This footstool is an essential item to support comfortable guitar playing. It has 4-step height adjustment to fit any body type. The non-slip surface treatment allows for stable playing. It's foldable and easy to carry, making it a great item for use at home or in the studio. Recommended for those who want to maintain a comfortable posture even during long practice sessions. Color: Black Material: Metal Size: Approximately 25cm x 9.6cm Height: 4-step adjustment, approximately 11, 18, 22, and 25.5cm. 4-step adjustable folding footstool with rubber grip. Thank you for looking (*^*)