Fully adjustable, perfect for large format keyboard, mixer, DJ use. Universal 2nd Tier unit can be attached. Folds flat. Weight capacity: 230 lbs. An extremely strong stand! This fully adjustable model is a great choice for musicians who need support for large keyboards, heavy vintage electric pianos or DJ gear. The KSA7500 Universal 2nd Tier unit can be attached, making this a 2-tier stand!