A mattress is a mat or pad, usually placed on top of a bed A bed ( listen ) is a large piece of furniture (or a location) used as a place to sleep, upon which to sleep Sleep is a naturally recurring state of relatively suspended sensory and motor activity, characterized by total or partial unconsciousness and the inactivity of nearly all voluntary muscles. It is distinguished from quiet wakefulness by a decreased ability to react to stimuli, and it is more easily reversible than hibernation or coma. It is or lie.
The word mattress is derived from Arabic Arabic (العربية al-ʿarabīyah, ( Arabic pronunciation ) or عربي ʿarabi) is a Central Semitic language, thus related to and classified alongside other Semitic languages such as Hebrew and the Neo-Aramaic languages. In terms of speakers, Arabic is the largest member of the Semitic language family. It is spoken by more than 280 million words meaning "to throw" and "place where something is thrown" or "mat, cushion." During the Crusades The Crusades were a series of religiously-sanctioned military campaigns waged by much of Latin Christian Europe, particularly the Franks of France and the Holy Roman Empire. The specific crusades to restore Christian control of the Holy Land were fought over a period of nearly 200 years, between 1095 and 1291. Other campaigns in Spain and Eastern, Europeans adopted the Arabic method of sleeping on cushions A cushion is a soft bag of some ornamental material, stuffed with wool, hair, feathers, polyester staple fiber, non-woven material, or even paper torn into fragments. It may be used for sitting or kneeling upon, or to soften the hardness or angularity of a chair or couch. Cushions and rugs can be used temporarily outside, to soften a hard ground thrown on the floor, and the word materas eventually descended into Middle English Middle English is the name given by historical linguists to the diverse forms of the English language in use between the late 11th century and about 1470, when the Chancery Standard, a form of London-based English, began to become widespread, a process aided by the introduction of the printing press into England by William Caxton in the late 1470s through the Romance languages extinct: Anatolian · Paleo-Balkans (Dacian, .[1]
Though a mattress may be placed directly on the floor, it is usually placed on top of a platform (such as a platform bed or a metal box-spring A box-spring is a hard sturdy wooden frame, covered in cloth, containing springs or some other form of torsion. Usually the box-spring is placed on top of a wooden or metal bedframe which sits on the floor and acts as a brace. The box-spring is usually the same size as the much softer mattress which is placed above the box-spring. Working together, or a slatted foundation) to be further from the ground. Historically, mattresses have been filled with a variety of natural materials, including straw and feathers. Modern mattresses usually contain either an inner spring A spring is an elastic object used to store mechanical energy. Springs are usually made out of hardened steel. Small springs can be wound from pre-hardened stock, while larger ones are made from annealed steel and hardened after fabrication. Some non-ferrous metals are also used including phosphor bronze and titanium for parts requiring corrosion core or materials such as latex Latex is the stable dispersion of polymer microparticles in an aqueous medium. Latexes may be natural or synthetic. Latex as found in nature is a milky sap-like fluid found in 10% of all flowering plant (angiosperms). It is a complex emulsion consisting of proteins, alkaloids, starches, sugars, oils, tannins, resins, and gums that coagulates on, viscoelastic Viscoelasticity is the property of materials that exhibit both viscous and elastic characteristics when undergoing deformation. Viscous materials, like honey, resist shear flow and strain linearly with time when a stress is applied. Elastic materials strain instantaneously when stretched and just as quickly return to their original state once the, or other polyurethane A polyurethane, IUPAC abbreviation PUR, but commonly abbreviated PU, is any polymer consisting of a chain of organic units joined by urethane links. Polyurethane polymers are formed through step-growth polymerization by reacting a monomer containing at least two isocyanate functional groups with another monomer containing at least two hydroxyl (-type foams The most general definition of foam is a substance that is formed by trapping many gas bubbles in a liquid or solid. A foam is normally an extremely complex system consisting of polydisperse gas bubbles separated by draining films.. The term foam may also refer to anything that is analogous to such a phenomenon, such as quantum foam, polyurethane. Mattresses may also be filled with air or water, or a variety of natural fibres, such as in futons Futon listen (help·info) is a Japanese term generally referring to the traditional style of Japanese bedding consisting of padded mattresses and quilts pliable enough to be folded and stored away during the day, allowing the room to serve for purposes other than as a bedroom. The bedding set referred to as futon in Japan fundamentally consists of.
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"It was a crushing blow, and that crushing blow stayed with me for quite a long time," said Brown's oldest son, Robert Mattress . ...
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