The hercules auto lock z style 2 tier keyboard stand is a highly adjustable and sturdy stand. With variable width height upper tier height and upper tier angle this z stand will fit perfectly into your setup whether youre using it on stage or as a permanent fixture in your studio or home. Hercules carefully designed ez lok tier locks ensure the upper portion of the stand is securely held in place so you can relax and focus on your playing. The upper tier has a load capacity of up to 40kg and the stand as a whole can bear up to 130kg so you can have confidence that your keyboards are in good hands. The adjustable rubber foot allows you to fine tune the stands height and ensure maximum stability. And locking pins and adjustable moving arms allow for rapid and simple setting up and packing down.