Donner Adjustable X-Style Bench w/Extra High-Density PaddingDonner Adjustable High Density Foam Keyboard Bench Make music you love! Adjustable You can change the height by adjusting the 4 position bolt lock at the bottom to ensure a comfortable height for playing your instrument. X Style The strong and stable X shaped structure can support up to 250lbs (113. 4kg). High density High density Foam prevents your keyboard bench from losing its supportiveness. The extra padding of this model gives you even greater