For those who have allergies, ear, nose and throat issues, or respiratory ailments, finding ways to keep their home allergen-free is a challenge. Aside from the misery of being perpetually ill, even at home, the chronic allergy sufferer spends an excessive amount of money on medications, tissues, Neti pots, cleaners, etc.
The problem with a home environment is that the surfaces tend to trap and contain dirt, dust, mold, and allergy-producing particulates. Carpeting, for example, is a veritable plethora of allergens that can be kicked up into the air by an air conditioner, a fan, or simply by one or more people walking into the room.
While tile could be a solution, some tile features grout, which offers allergens and particulates niches to hide. Wood floors are much more expensive than epoxy and less durable. Laminate is slippery, and therefore not suitable for some areas where they may get wet.
The front door is often the primary gateway for allergens to enter the home. Once a family becomes accustomed to removing their shoes at the front door, nothing more prominent than a welcome mat is required to keep the bulk of allergens at pay. Even allergens that find their way inside can be managed with a damp mop.