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.

Bed Linen: Bed linen is an umbrella term that encompasses the entire collection of fabric-based bedding components. This includes the bed sheet, but also extends to pillowcases, duvet covers, and sometimes blankets or comforters. Bed linen represents the complete textile outfit of your bed.

Linen vs Cotton Bed Sheets: An In-depth Comparison of Popular Bedding Materials