Blanket
A blanket is a type of bedding, generally a large, rectangular piece of cloth, intended to keep the user warm, especially while they sleep. Blankets are distinguished from sheets by their thickness and purpose; the thickest sheet is still thinner than the lightest blanket, because blankets are for warmth, while sheets are for hygiene, comfort and aesthetics. Blankets are subdivided into many types, including quilts, duvets, and comforters, depending on their thickness, construction and/or fill material. Electric blankets are heated by electricity. Blankets were traditionally made of wool, while sheets were made of cotton or linen, which are less irritating to the skin. These days, synthetic fibers are frequently used for both. Throw blankets are smaller blankets, often in decorative colors and patterns, that can be used for extra warmth outside of bed.
- as a ground cloth
Blankets may also be used on the ground for a picnic or other places where people want to sit in a grassy or other area without soiling their clothes.
- in firefighting
Specialized blankets may be used by firefighters to protect furnishings from water damage during firefighting, and the term can be used to refer to air/liquid foam coverings sprayed on liquid fuel fires — a foam blanket.
- in moving of household goods
Thick quilted and durable blankets are used as protective covers and cushioning when furnishings are moved.
- in horse care
A warming coat for a horse is called a horse blanket, intended to prevent the development of a shaggy winter coat of hair. A small saddle blanket, protects the horse's skin from chafing by the pressure points of a saddle.