It includes square plates

Thickness: 5

Large and back-light LCD is clear for viewing

Suitable for indoor and outdoor

Giantz Tractor Seat Forklift Excavator Truck Backrest Chair Adjustable Universal Office It includes square platesThe perfect upgrade to your tractor, excavator, or another four wheeled helper, the Giantz Universal Tractor Seat will keep you company through long days of hard work. Made from a sturdy steel frame, soft padded seating and quality PU leather, this seat is as hardworking as you are. It can easily be adjusted using the side knob and can be pushed forward 45 degrees and back 150 degrees for a wide range of seating positions. The double steel slide track