Bed coverings are an essential part of any bedroom. They provide warmth and comfort, as well as a decorative touch. The two most common bed coverings are SHEETS and SPREADS. SHEETS are typically made of cotton or linen and are used to cover the mattress. SPREADS are usually larger than SHEETS and are used to cover the entire bed. They can be made of a variety of materials, such as quilts, comforters, and duvets. Both SHEETS and SPREADS are available in a variety of colors, patterns, and textures to suit any decor.