The On-Stage Stands Deluxe Keyboard X Stand is capable of securely supporting up to 250 lb. It"s easily adjustable thanks to the no-fuss, patent-pending quikSQUEEZE adjustment system. This stand makes setup and performance a breeze. Constructed from 3/4" tubing with adjustable height of 27" to 39" and adjustable width of 11" to 31".Ideal for medium-format keyboards Supports 250 lb. 3/4" tubing Adjustable height from 27"-39" Adjustable width from 11"-31" Strong, bolted construction