Generally no, but there are probably a minority of them that do.
If they care to observe the practices referred to as "Family Purity", then yes.
For birth control.
Yes and no. It depended on the individual couple.
They don't sleep.
Peter garret: Midnight oil, How do you sleep while the beds are burning
no they sleep in beds too
The beds were reclining seats to sleep in.
Labs sleep in beds or outside i think
They sleep in beds. Or on the sofa if it was a late night.
Water beds are not safe for infants or young children to sleep in. Children and infants can die sleeping on water beds. They can get smothered and suffocate.
beds
In their beds.