What my locker room has:
Black walls with posters of ME (Edge).
Posters of upcoming events.
A bed.
A big screen TV.
A counter with a mini fridge filled with sodas and another minifridge filled with booze.
Another minifridge with food.
Chairs.
A laptop.
A Les Paul guitar.
A disco ball.
A case with different kinds of sunglasses.
Closet with clothes.