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.

A soft, stretchable fabric, Jersey is a breathable option that has good temperature-regulating, although it may be a little too warm for hot sleepers.