Mechanical Supportive Seat Fully Adjustable Suspension, Rests And Arms Gwynedd Farm Machinery Part No 830-207B (Please quote when contacting us). Mechanical seat comfort Race suspension: 90 mm Setting weight: 50-130kg Adjusting the backrest angle 35 ° -170 Longitudinal adjustment: 150mm Suspension adjustable in 3 positions: 60 mm Adjustable headrest Folding armrests and adjustable Fixing center distance: 260mm. All Major Credit /Debit Cards Accepted. Heavier deliveries are dispatched same day if ordered before 12.00 noon. All Items listed in this shop are in stock ready for dispatch. We reserve the right to apply a surcharge for deliveries to the following postcodes.