mafatlal double bed sheet with pillow cover

You spend a third of your life in bed. You shed 500 million skin cells a day. Many slough off while you roll around in bed. All those dead cells pile up on your sheets in between washings. Tiny dust mites love to feed on the shed cells. The critters and their droppings can trigger allergies, asthma, and cause your itchy eczema to flare.  For instance, lab tests found that swabs from pillowcases unwashed for a week harbored 17,000 times more colonies of bacteria than samples taken from a toilet seat.