I purchased this item used. The rubber on the base was crumbling when I bought it, so I removed it and used it with a towel or non-slip material. It shows signs of use, but the screws and other parts function without issue. The following is a product description: This stand is lightweight yet provides excellent stability. The height is adjustable, allowing you to play in a comfortable posture. It can also be folded compactly for easy portability. Total Length: 360mm - 620mm (when assembled) Weight: 750g