Super sturdy steel keyboard stand is adjustable for height and width. Z-frame allows playing from either side and can be broken down and locked together for transport. Easy height adjustments with line-it-up positions. Center box beam provides extra reinforcement and allows for width adjustments. -the manufacturer/cdp • 1 x 2” Tubing. • Height adj: 24 to 38 • Width adj: 21 to 33 • Weight Capacity: 375 lbs.