Tension spring and hydraulic seat absorb 40 to 50% of vibration for you! Springs and shock absorber adjust to operator's weight; from 110 to 264 lbs. Suspension stroke: 4in. Fore and aft adjustment: 5 7/8in. Leather-look black PVC covering is watertight. Seat dimensions: 19 5/16in.W(A) x 21 5/8in.D(B) x 22 7/8in.H(C).
