Cats can sleep from 16-20 hours a day. In the wild this is to conserve energy.
it sleeps 12 hour a day
Sleeps is the verb Cat is the subject
A giraffe sleeps anywhere from a half-hour to one hour each day.
The cat sleeps in its bed.
Sleeps.
Cat house
The cat sleeps near the bed.
cat
sloths
"sleeps" should be "sleep" is the singular form
There could be various reasons why your cat is now choosing to sleep on the floor instead of the bed. It could be due to changes in temperature, discomfort on the bed, or simply a preference for a different sleeping spot. Observing your cat's behavior and comfort levels may help you understand the reason behind this change.
Purring may be what you are referring to, which is what a cat does when he is relaxed and content.