IHC International Harvester Farmall Seat Cushions for the 806 Tractor & others. New!! Includes the Seat, Armrest & Back. These are New, Quality Cushions featuring Steel Backs, not flimsy wood like some other re-productions. Pre-drilled & tapped for easy installation. The Seat features a full 4″ foam cushion with Vinyl covering. You’ve been putting up with that old worn seat long enough. Do yourself & the ol’e girl a favor and purchase this seat.