Gibraltar 9608 Round Vinyl Seat Gibraltar offers the largest selection of drum throne parts for drummers, percussionists and musicians alike. Gibraltar thrones are made to fit any configuration and work in every situation. Without solid support and comfort, your style and creativity are severely impaired. Adjusts from 20'' to 28'' high Maximum support and comfort Threaded Height Adjustment Memory Locks Molded foam material provides better lower back support and comfort.