Signature Music Motorcycle Style Drum Throne Heavy Duty 7187 A hybrid of the round seat and saddle seat, Contoured saddle-type Seat Adjustable Height, Double Braced Heavy Duty Hardware, Collapsable Large rubber feet, Width: 14 inchs, 19 Inch diameter base Lenght From front to back of seat: 12 1/2 inches, Adjustable height range from 20 to 28 inches Seat is filled with 4 Inch thick molded urethane foam that will hold its shape for years to come, The front cutaway allows completely unimpeded thigh movement, even during the most rapid double bass patterns