What is Serta?
[[Image:Serta Logo 2015.svg|thumb|Serta logo]] '''Serta''' is an [[United States|American]] [[company]]. It specializes in developing and making [[mattress]]es. The company is based in [[Hoffman Estates, Illinois]]. {{US-stub}} [[Category:Companies based in Illinois]] [[Category:1931 establishments in the United States]] [[Category:Manufacturing companies of the United States]]