Yo voy a dormir y me duele la cabeza.
¿Cuándo VA a ir a la cama?
"I am going to bed" in Spanish is "Voy a la cama". It is pronounced "boy ah la CAH-mah". Please see the Related link below for confirmation of the translation.
Cama
The word bed in Spanish translates to cama. To go somewhere translates to voy, when it is in first person. So, I am going to bed translates to "voy a la cama."
To say 'I am going to rest' in Spanish, you would say 'Voy a descansar.'
To say 'I am going to read' in Spanish, you would say 'Voy a leer.'
To say 'I am going to run' in Spanish, you would say "Voy a correr.'
En su cama.
sobre acostarse
cama doble
To say 'I am going to school' in Spanish, you would say 'Voy a la escuela.'
To say 'I am going to the room' in Spanish, you would say "Voy al cuarto.'