YOU SAID:
I get out of bed and use the bath room
INTO JAPANESE
私はベッドから出て、バスルームを使う
BACK INTO ENGLISH
I leave the bed and use the bathroom
INTO JAPANESE
私はベッドを離れてトイレを使う
BACK INTO ENGLISH
I use the toilet off the bed
INTO JAPANESE
私はベッドからトイレを使う
BACK INTO ENGLISH
I use a toilet from the bed
INTO JAPANESE
私はベッドからトイレを使う
BACK INTO ENGLISH
I use a toilet from the bed
That didn't even make that much sense in English.