CatSuccess
Sleep Habits
Why Cats Sleep So Much
Cats sleep an average of 12 to 16 hours a day, a pattern rooted in their evolutionary history as efficient, energy-conserving hunters.
Sleep Habits
Choosing Unusual Sleeping Spots
Cats often pick surprising sleeping spots, from cardboard boxes to sinks to high shelves, based on warmth, security, and a preference for enclosed or elevated space.
A cat curled up inside a cardboard box, balanced on top of a tall bookshelf, or stretched out in an empty bathroom sink is making a deliberate, if unusual-looking, choice. Enclosed spaces feel secure because they limit the directions a threat could approach from, elevated spots offer a commanding view and distance from household traffic, and smooth, cool surfaces like sinks or tile help a cat regulate body temperature on a warm day.
Far from being random, a cat's preferred sleeping spots usually reflect a consistent set of priorities, namely safety, temperature, and a good vantage point, even when the specific location looks a little odd to a human observer.
What different signals mean
| What you see | What it can mean |
|---|---|
| Sleeping inside a small box or enclosed container | A strong preference for the sense of security that boundaries on all sides provide, regardless of the container's size. |
| Sleeping in a sink, tub, or on tile flooring | Seeking a cool surface to regulate body temperature, especially common in warmer weather. |
| Sleeping on a high shelf, cat tree, or top of a cabinet | A desire for an elevated vantage point and distance from foot traffic or other pets. |
| Sleeping in a closet or under furniture | A preference for a dark, enclosed, low-traffic space, often chosen by more cautious or easily startled cats. |
| Sleeping on top of recently used laundry or an owner's unmade bed | Comfort drawn from the owner's scent, reinforcing the bond even without direct contact. |
| Sleeping in a new, previously unused spot after a household change | The cat may be seeking a different sense of safety or distance following a change like a new pet or visitor. |
Common causes
- Preference for enclosed spaces that limit approach from multiple directions
- Temperature regulation, seeking cooler or warmer surfaces depending on the season
- Desire for an elevated vantage point away from household activity
- Comfort drawn from a familiar scent, such as an owner's clothing or bedding
- Reduced household traffic in a particular spot, especially appealing to more cautious cats
- Novelty-seeking, since cats are naturally drawn to investigate and claim new objects like boxes or bags
What this looks like in real life
- A cat ignores its plush bed entirely in favor of the empty box it arrived in, sleeping there for weeks.
- On a hot afternoon, a cat stretches out in the bathroom sink, enjoying the cool porcelain surface.
- A cat claims the top shelf of a bookcase as its regular nap spot, with a clear view down into the living room.
- After a new puppy joins the household, a previously open-floor-sleeping cat starts napping exclusively on top of a high dresser.
How to manage it
- Provide a few enclosed options, like covered beds or boxes, alongside open ones so a cat can choose based on its mood.
- Add vertical space, such as shelves, cat trees, or clear-off-able furniture tops, to satisfy a preference for elevated resting spots.
- Keep favored unusual spots, like a sink or empty box, accessible rather than removing them, since forcing a cat into a different spot rarely changes the underlying preference.
- Place a cat bed near, rather than instead of, a favorite odd spot to make the preferred area more comfortable over time.
- Watch for a sudden shift toward hiding in unusual, hard-to-reach spots, since this can reflect stress or a need for added security in the home.
When to involve a veterinarian
Worth a professional opinion if…
Choosing an unusual but accessible sleeping spot is a normal expression of a cat's instinct for safety, temperature control, or a good view, and is not a medical concern on its own. If a cat suddenly starts sleeping only in deeply hidden, hard-to-reach locations and is also eating less, seems lethargic, or is avoiding interaction altogether, it is worth having a veterinarian rule out pain or illness, since hiding behavior can sometimes signal that a cat does not feel well.