The D-2000 Ergonomic Seat has two seating positions, a seat bracket with twin tightening bolts, quick release height adjustment clamp with twist fine tuner, trapezoidal screw thread with thick 24mm post, parallet double braced 4-leg tripod with wide stance and UltraGrip Wingnuts/Wingbolts.
Order now and sit your can down on something designed to support it.