Cats sleep 16 to 18 hours a day..
On average, cats sleep about 16-18 hours a day.
cats sleep at an average of 13 hours a day.
Truthfully you cann sleep all day if you really want. I think your question is how many hours should you sleep per day. and the answer to that depends on how old you are. Teen are 6 to 9 hr. and...
about 16 to 18 hours a day , It may go up to 20 hours for some cats