All of the above.-in addition to making your bed allergy friendly, make your entire house allergy friendly by having hardwood floors instead of carpeting and using non-fabric coverings on windows. people should control exposure to allergens whenever possible, said dr. raoul wolf, section chief of pediatric allergy and immunology at the university of chicago comer childrens hospital. he said smokers should quit and no smoking should be permitted in the home or car. people should clean their ducts and remove all traces of mold in their home. also, those with pet allergies should wash their pets frequently if they insist on having an animal.