K&M SD Seat Assembly Yellow John Deere Replacement

The K&M SD Seat Assembly is a purpose-built replacement for operators running John Deere 10, 20, and 30 series open-station tractors whose original seating has worn out over years of field work. Designed to drop directly onto the factory John Deere suspension without modification, it restores the kind of seated comfort that makes long days on the machine manageable rather than punishing. The waterproof yellow vinyl matches the John Deere color family and sheds moisture easily, which matters on open-station equipment exposed to whatever the weather delivers.

The construction centers on a durable steel framework that runs through the seat, backrest, and armrests — giving the assembly a stable, non-flexing foundation. Three to four inches of high-density foam in the seat and backrest provides meaningful cushioning that resists compression over time, unlike the foam in aged OEM seats that has long since lost its rebound. The fold-up armrests add a practical detail for operators who get on and off frequently, keeping the entry path clear without fuss. As a complete assembly, everything needed for the swap is included — no hunting for matching components.