YOU SAID:

my cat loves to lay by me in my bed

INTO JAPANESE

私の猫は私のベッドで私のそばに横たわるのが大好きです

BACK INTO ENGLISH

My cat loves to lie beside me in my bed

INTO JAPANESE

私の猫は私のベッドで私の横に横たわるのが大好きです

BACK INTO ENGLISH

My cat loves to lie beside me in my bed