The seat cushion and backrest are filled with Serta® Cool Action™ Gel Memory Foam, which adapts to the driver's body weight and shape to distribute pressure evenly across a shift. It reduces pressure point build-up so the driver arrives at the end of a long run in better shape than a standard foam seat would leave them.

The BackCycler® continuously and automatically inflates and deflates the lumbar region throughout the drive. It prevents the stiffness that comes from sustained static posture, so lower back health is actively managed across the shift rather than left to the driver to notice and address.

The isolating air suspension runs a 100mm stroke with a high-performance damper that absorbs road shock continuously through a shift. On New Zealand's variable highway and rural road surfaces, that means the seat works harder than the road is rough, keeping vibration from building into fatigue over time.

The fore and aft isolator decouples the seat from forward and backward movement in the cab, so braking and acceleration forces don't reach the driver directly. It keeps the driver stable in the seat across varied traffic conditions without them having to brace against the movement.

The 23-inch seating surface is wider than a standard truck seat, giving drivers of all builds room to sit comfortably without being constrained by the sides of the seat. Air-powered bolsters on both the back and cushion allow the driver to adjust lateral support to their own body shape.

Dual adjustable armrests can be positioned to suit the driver's reach and seated height, reducing shoulder and arm strain on longer runs. The seat cushion adjustment lets the driver dial in a position that works for their shift, not a factory default that works for nobody in particular.