Bedding, often known as bedclothes or bed linen, is the supplies laid above the mattress of a bed for hygiene, heat, protection of the mattress, and ornamental effect. Bedding is the detachable and washable portion of a human sleeping environment. A number of sets of bedding for each bed will often be washed in rotation and/or modified seasonally to improve sleep comfort at various room temperatures. In American English, the phrase bedding usually doesn't include the mattress, bed frame, or bed base (equivalent to box-spring), whereas in British English it does. In Australian and New Zealand English, bedding is often called manchester.
A set of bedding usually consists of a flat or fitted bed sheet that covers the mattress; a flat high sheet; either a blanket, quilt, or duvet, sometimes with a duvet cover which can substitute or be used along with the top sheet; and a number of pillows with pillowcases, also referred to as pillow shams. may be added to ensure the mandatory insulation in cold sleeping areas. A common observe for children and a few adults is to embellish a bed with plush stuffed animals, dolls, and other delicate toys. These aren't included beneath the designation of bedding, though they might provide extra heat to the sleeper.