There are bed tents for sale now.
You can buy them on Amazon.
They’re not just playrooms for kids.
They’re tents for grownups too.
I think they could keep people warming
in winter and save on electrical costs.
You’d just need extra blankets and
two Japanese hot water bottles.
The tent would hold the heat in,
like people in tents in cold weather.
And the hot water bottles would suffice
as an excellent source of heating.

Bob Boyd