Organic 100% Cotton Allersoft Dust Mite & Allergy Mattress Encasings are free of all chemicals, dyes, additives, resins, finishes, and bleaches. Natural organic cotton encasings are not only good for you, but they are good for the environment too! This brand new fabric is made of 100% Certified Organic Natural Cotton, and the revolutionary technology in the construction of this fabric allows for total breathability with the feel of soft cotton linens, while still providing complete protection against dust, dust mites, and their allergens.

100% Organic Cotton Allersoft Mattress Encasings are available in three depths: 9", 12", and 16". The 9" deep encasings will cover a mattress that is up to 9" deep. For mattresses that are between 9" and 12", select the 12" Depth. Mattresses that are between 12" and 16" will need the 16" Depth. If you are unsure which depth mattress encasing you need, it is always best to get the deeper encasing, as you can always tuck in any extra material underneath the mattress. Encasings may tear during installation if the mattress is slightly too deep. Please carefully measure the depth of your mattress to determine which depth encasing you should order.