Hydraulic Drum Throne with Padded Saddle Seat A plush, ergonomic saddle seat and hydraulic height adjuster on stout, double-braced legs give the Roland RDT-SH drum throne the comfort, convenience, and stability today's drummers need to survive marathon sets and practice sessions. The RDT-SH's velour seat top breathes to keep you cool as temperatures rise. The hydraulic height adjuster is simple and reliable — depress the lever and apply weight to lower, or lift up to raise. There are no memory locks to worry about or mechanical parts to loosen and re-tighten. Whether you're a pro or a hobbyist, the Roland RDT-SH from Sweetwater has the comfort and features you need to help you perform your best.Roland RDT-SH Hydraulic Drum Throne Features: Comfort, convenience, and stability Padded ergonomic saddle seat Breathable velour top Dependable lift-to-raise hydraulic height adjuster Stout double-braced legs Minimum height: 20" Maximum height: 25"