Knowing what types of bed sheets fit your needs can help you sleep better and prevent you from having to buy replacements every few months. When choosing your sheets, keep in mind what type of sleeper you are. Hot sleepers are better off with breathable, cooling sheets like cotton or linen, while cold sleepers should opt for something warmer like flannel. Also, consider how much they will be used and what type of people (or animals) will use them the most. 

COTTON SHEETS Cotton sheets are breathable, cool, soft and wicks moisture away from your skin. They also come in both natural and synthetic options depending on your preferences. The difference between these cottons is that the synthetic variety is more durable and inexpensive, while the natural option provides a more comfortable feel. Regardless of which type of cotton you choose, they are both durable, soft, and easy to maintain.

When choosing sheets based on the thread count, keep in mind there are a few materials that can have a smaller number of threads and still be very durable. For example, linen sheets generally have a low thread count, so a good quality linen sheet can have a thread count of 120, but a cotton sheet would need upwards of 500 to be good quality.