Cats typically sleep between 12 to 16 hours per day on average, with some cats sleeping up to 20 hours in a 24-hour period
. Kittens and senior cats tend to sleep more, with kittens sometimes sleeping 20 to 22 hours daily due to growth and development needs, while older cats may sleep more due to reduced activity or health issues
. Cats have a polyphasic sleep pattern, meaning they sleep multiple times throughout the day rather than in one long stretch like humans. Their naps usually last around 50 to 113 minutes, averaging about 78 minutes per sleep session
. During these naps, cats alternate between light sleep (non-REM) and deep sleep (REM), often remaining alert to their surroundings even while dozing
. The amount of sleep a cat needs can vary based on age, health, and activity level, but generally, adult cats sleep around 13 to 16 hours daily. Their natural crepuscular behavior means they are most active at dawn and dusk and tend to sleep more during quiet times of the day
