Used only a few times in rehearsals and live performances, so it's in excellent condition. Recommended for drummers who want to sit lower. You can lower the height by about 3 inches (approx. 8cm) compared to the 9100M. ■ Drum Throne ■ 9000 Series ■ Height: 17 inches (approx. 43cm) - 24 inches (approx. 61cm) ■ Double Locking Clamp Maintains your desired height and provides stability. ■ Vise Lock Seat Clamp Employs a system that securely connects the seat and legs. ■ Special Foam Combination A comfortable and secure seat.