Oldest known mattresses kept the bugs away
They may have lacked spring form mattresses, but modern humans were still sleeping comfortably as early as 77,000 years ago, an international team of archaeologists reports.
Source: http://www.cosmosmagazine.com/news/5072/early-humans-used-bedding-keep-bugs-away
Connie Nielsen Cristina Dumitru Daisy Fuentes Dania Ramirez Danica Patrick Daniella Alonso Danneel Harris Deanna Russo