The shower faces the aft of the aircraft. The lav door opens into the lav. With the door opened the shower is behind the door. I was only in there for a short time but if I remember correctly it would be the shower, the sink, a bench type the seat, the toilet and more of the bench type seat. The toilet part does have a cover to make it one big bench. The lav is huge, I think you could get 4 people in there and still have room. Although I did not look as closely to the showers as some of my coworkers, they tell me that there was a sign in there limiting it to 2 occupants at one time.