Professional drummer's throne: stable, foldable 3-leg base with fixed large rubber end caps for good floor contact and shock absorption. Optional extra: attachable Spikes 14002. Continuous height adjustment by a notched system with 10 mm steps for a quick and precise height positioning. Locking height adjustment mechanism features a comfortable pull-button and handy clamping lever. Very sturdy and unique rod combination. The detachable seat features an innovative die-cast flange. The seat is wobble-free thanks to a clamping lever which permits a seat rotation from loose to fixed position. The ergonomic seat reduces pressure on the drummer's thighs. Perfect comfort from sophisticated upholstery in black, high quality grained soft imitation leather. As a world-wide first, this drummer's throne has 4 threaded screw sockets on the bottom side of the seat to attach a ButtKicker. Optional extra: holder with tuning key 14001.