Stable Support: This guitar footstool features a spacious 25cmx9.5cm/9.84inchx3.74inch panel, providing ample support for most playing needs.Sturdy Structure: The surface and frame of the guitar foot rest are reinforced with multiple rivets and made by high temperature die casting to ensure lasting stability during your playing processNonslip Surface: The enlarged panel is covered with non slip rubber, which significantly improves grip and prevents any unwanted movement while playing, allowing for smoother playing transitionsFixed Design: The alloy frame under the panel provides strong support and increased load bearing capacity, and its cross fixed design ensures secure.Adjustable: Guitar foot stand with four adjustable height settings are available (11cm/4.33inch, 17cm/6.69inch,21cm/8.27inch, 24.5cm/9.65inch), and can be easily folded for convenient transportation and storage Specification: Material: Iron Rubber Alloy Size Chart: 25cmx9.5cm/9.84inchx3.74inchLevel 1: 11cm/4.33inchLevel 2: 17cm/6.69inchLevel 3: 21cm/8.27inchLevel 4: 24.5cm/9.65inch Package Includes: 1 Guitar Foot Stool Note: Please allow slightly errors due to manual measurement and different monitors.