Hamilton KB300A Maestro Conductor Music Stand -Extra-wide desk with 31.5 inches wide to hold up to three full-sized closed scores side by side.. Attractive three-post base design with four wide feet. Classic three tube and flat leg base design. Aluminum desk can be adjusted to desired angle. Knob adjustment for height (31~49 inches) and desk angle. Scratch-resistant black powder coated wrinkle finish on base and desk- chrome plated upper tube. Durable heavy gauge steel and metal-to-metal threads.