Features: Height Adjustment From 19" to 29" Weight Capacity is 400 lbs Thicker Double-Braced Legs Make, Excellent and Durability Larger Drum Seat: 17¨-15.5¨ Seat , 3.55¨ Thickness Lager Back Rest:13.4¡¨X 7.48¡¨ Larger Non-slip Rubber Feet, Excellent Stability and Safety Foldable Design, Convenient To Store and Bring to Stage Freely.