The mattress uses nano-technology to infuse mattress fabric with the naturally miraculous properties of silver ions that prevent unwanted bacteria from settling in without disrupting beneficial bacteria. The anti-bacterial and anti-microbial properties of silver ions prevent mold and fungi while their anti-static feature effectively ward off sleep disrupting static electricity. • Anti Static • Anti Bacterial • Anti Mold • Anti Odor • Nano Technology • Ecologic • Size: Queen, Eastern King • Mattress construction: Foam, Innersprings • Batting: Soft from thefurnituretoday.com