Cats typically sleep around 16 hours a day. Kittens may sleep even longer. The exact sleep duration depends on the cat's usual care and management. Many factors influence a cat's sleep, such as breed, age, lifestyle habits, personality, living environment, physical condition, sex, and season. Owners should pay attention to regulating their cat's sleep schedule during their daily care. Ensuring sufficient sleep is very beneficial for a cat's health. 
Daily care tips for cats:
1. If a cat's mouth is not cleaned properly after eating, plaque and even tartar will build up over time. Therefore, it is best for pet owners to train their cats to brush their teeth when they are young.
2. Cats are prone to illness. If you notice that your cat is lethargic, has a poor appetite, or is losing fur, it is likely sick. In this case, you should take it to see a veterinarian for professional advice.
3. Do not feed human food to cats. Salt, onions, ginger, chocolate, and other ingredients in human food can cause poisoning in cats.