A comforter is a bed cover stuffed with fibers or down for warmth and then sewn together on all four sides. Probably the most common bed topper in North America, comforters are available in a nearly endless range of colors, patterns, and styles and are a major decorative accent in the bedroom. Most are made of either cotton or polyester.

Plus, some fabrics don’t even use thread count as a measure, such as silk, jersey, or flannel.

All cotton fabrics share one essential quality: they are moisture-wicking, meaning that, at night, they will absorb any perspiration leaving your body dry and refreshed. Also, they are very easy to care for and don’t require any special dry cleaning treatments. Simply wash your bedding in cool water using mild detergent and tumble dry low. And avoid any bleaching agents.

Unlike other woven fabrics, silk isn’t measured by thread count, but by momme. Momme is a Japanese unit of weight measurement. A higher momme means a thicker/heavier silk, which also can indicate quality level.

Answering this question all boils down to personal preference. Before purchasing the perfect bed sheets for you, it’s important to establish your priorities for a good night’s rest, as well as your intended budget.