41-058 Английское устойчивое выражение с предлогом "IN BED, GO TO BED"
In bed - в кровати, на кровати, в постели - in a price of furniture for sleeping: He isn't up yet; he's still in bed. Go to bed - ложиться спать, идти в кровать - to get into your bed for the night: She always goes to bed at 9 o'clock...