What in the world is it??

This is the undercarriage of the brand new Air New Zealand BOEING 777-300 RE Tour. For the rest of us it is a plane.!!
Today I was invited on board to take a look at the new interior and beautiful 'cuddle class' seating/sleeping areas. Awesome. ER stands for extended range. The crew wore their exciting new uniforms.I was impressed! Air Emirate shave competition!