Air mattress
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An air mattress or airbed is a type of mattress that uses air as its primary support system. The term may refer to temporary inflatable mattresses made of vinyl or PVC for camping and guest use, or pe
An airbed as might be used for temporary guest accommodation
Early air mattress by the German engineer Konrad Kyeser (c. 1405)
A high airbed mattress with internal electric air pump
Example of an airbed mattress used in a modern high-rise apartment.
Sleep Number
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Sleep Number Corporation is an American manufacturer that makes Sleep Number adjustable beds as well as foundations and bedding accessories. The company is based in Minneapolis, Minnesota. In addition
Air mattress
…that uses air as its primary support system. The term may refer to temporary inflatable mattresses made of vinyl or PVC for camping and guest use, or permanent air-chamber mattresses, which use multiple internal air bladders and electronic pumps and are designed for long-term home use. Due to its buoyancy, it is also often used as…
A "Sleep Number" store in Miamisburg, Ohio
A Sleep Number retail store in Knoxville, Tennessee