About: http://webisa.webdatacommons.org/146479863

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	So, you have to avoid other materials such as nylon, vinyl, and wool, and select a mattress that features a polyethylene covering, because this is the most secure dust mite proof and waterproof material that exists at the moment.
http://www.w3.org/ns/prov#wasQuotedFrom	coolestkidsfurniture.com