There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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The average person falls asleep in seven minutes.
115
44% of kids watch television before they go to sleep.
106
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
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Cows can sleep standing up, but they can only dream lying down.
745
Bats sleep 18-20 hours per day.
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