World Tour Single X-Braced Keyboard Stand: * 130 pound weight capacity * Secure-Lock center clutch height adjustment system * Adjustable 25.25" to 38.75" playing height for seated to standing positions * Full close position for easy storage * Heavy-duty 1" square and round steel construction * Stable 19" long steel base supports with non-marking rubber end caps * Easy assembly: Just unscrew the bolts out of the stand"s posts; then simply assemble the feet and screw the bolts back in