Mattresses at Bergen Sleep Center is manufactured with best materials the industry offers including heavy gauge pocketed coil system, steel edge guards, premium foam to ensure a long life, consistent performance, and reliability. All the foam used to make our mattresses is CertiPUR-US certified foam meaning they have met the rigorous standards put in place for emissions, content, performance, and durability. All our Mattresses have been produced in the USA and are free of harmful formaldehyde that could be detrimental to your health in the future. More info http://bergensleepcenter.com/