called the bed
Sofa Bed.
That would be the bed of the truck
Head board
It's called a bed.
A bed on top of a bed is called a bunk bed
a small bed is called a toddler bed.
The back part of a pickup truck that can be removed is typically called the "bed." Some pickups have a removable camper shell or cap that covers the bed, providing additional storage and protection. Additionally, the entire bed can sometimes be detached from the chassis, but this is less common.
Since there does not appear to be anything available online called a “father bed,” the answer to this question will assume that you mean “feather bed.” A feather bed will actually be the last thing that your back needs if you already have back troubles. Your better bet is going to be to get either a firm mattress with good back support, or, if you want something softer, you should look into getting a memory foam mattress, as those offer really good back support. A feather bed is going to be far too soft for a bad back.
Why are you called you? Same answer because it is
Back in the old days there would be two single beds in a husband and wives bed room. Hence, twin beds.
In the sleepwalking scene (Act V Scene 1) she goes back to bed when she dreams or imagines that she hears knocking at the gate. "To bed; to bed. There's knocking at the gate. Come, come, come, come, give me your hand. What's done cannot be undone. To be, to bed, to bed."