The P155A runs 12-volt air suspension as standard, absorbing vibration and ground shock across uneven terrain through a full shift. Powered directly from the machine's 12-volt system with no external supply required.

A fore/aft horizontal isolator is fitted as standard, dampening horizontal movement and shock through the seat base. It reduces the physical load on the operator from the fore/aft vibration that agricultural machinery generates across rough ground.

An integrated swivel of 20 degrees left and right is built into the seat as standard. For tractor operators who need to turn regularly to check implements or work in reverse, that rotation reduces physical strain across a long day without the operator having to twist against the seat.

An adjustable backrest extension gives the operator control over upper back support beyond what a standard backrest provides. Useful for operators of different heights who need more support across long operating periods.

Adjustable armrests and lumbar support are both fitted as standard on every P155A. Armrests reduce upper body fatigue on machines where controls are operated continuously, and lumbar adjustment keeps lower back support dialled in for each operator.

A 2-inch lap safety belt is fitted as standard, providing operator restraint across all terrain types without needing a separate add-on. A document pouch is also included, a practical addition for operators who carry run sheets, compliance paperwork, or operator manuals in the cab.

The Pilot P155A is a confirmed replacement for the Grammer MSG95-731. If you are running Grammer MSG95-731 seats and need to replace or upgrade, the P155A fits without custom modification and gives you a current-specification seat with a full modern feature set.