The high-end Double-X is built for the most demanding of musicians. ERGO-LOK technology, hefty tubing and double-X frame make this rugged stand a force to be reckoned with.Applications: Large-format keyboards; Weight Capacity: 320 lbs. Height Adj.: 27”-38”; Base Spread: 12”-32”; Arm Depth: 14.25"; Tubing: 30mm; Construction: Welded; Colour: Black Powder Coat Finish• Patented ERGO-LOK™system features an ergonomic trigger, an internal rod mechanism and a solid-steel springloaded deadbolt assembly• Adjustable rubber arm sleeves can be positioned to fit virtually any keyboard width• 30mm Square tubing• Non-slip rubber end caps