Features The piano chair and keyboard bench are crafted with premium, breathable seat materials for enhanced playing comfort. Its intuitive design ensures quick assembly, letting you focus more on playing. The adjustable chair features a 4-hole lock system, allowing easy height customization for the perfect fit. Finished with a UV- and corrosion-resistant powder coat, this set offers durability and a sleek, professional aesthetic to complement any setup. Stand Specification: Color : Blue Tube diameter : 2.5CM Minimum Height : 12 Inches Maximum Height : 39 Inches Material : IRON + PLASTIC + Rubber Load Bearing Capacity : 110 Lbs Bench Specification: Color : Black Seat Thickness : 3 inch Load Bearing unit : 340 lbs and 155 KG The square tube size :40*20mm The round diameter :25mm Height Adjustable : Yes Minimum Height : 14.5 Inches Maximum height : 20.5" inches Material : Iron, plastic, leather, sponge, wood board Package Include: 1x Keyboard Stand 1x Keyboard Bench