Hypoallergenic mattress toppers and pads are intended to add a comfort layer over the mattress and also protect it from contamination of many kinds. Many use the topper or pad for comfort, and others as a hypoallergenic layer to keep the mattress clean, and also to keep skin cells, dust mites, dander, and other allergens out of the mattress. Allergens Are Bad For You … [Read more...] about Best Hypoallergenic Mattress Toppers and Pads Reviews 2020