Keyboard Stand Specification:Color : WhiteStyle : ZMaterial : Iron and PlasticStand Net Weight : 15.25 LbsHeight Adjustability : YesMaximum Height : 41.33 inchMinimum Height : 24.80 inchWidth Adjustment : YesMaximum Width : 36.5 InchesMinimum Width : 21.5 InchesHeadphone Holder : YesAnchoring Straps : YesCapacity Is : 330 lbsCompatibility : 54-88 Key instrumentProduct Dimension : 23.5×19×3.6 inchesKeyboard Bench Specification:Color : WhiteSeat Thickness : 2.7 inchLoad Bearing unit : 340 lbs and 155 Kg The square tube size ：4020mmThe round diameter ：25mmHeight Adjustable : YesMinimum Height : 19.5 InchesMaximum height : 21.26" inchesMaterial : Iron, plastic, leather, sponge, wood boardPackage Include:1x Keyboard Stand1x Keyboard Bench