Matthem Premium Hypoallergenic Waterproof Mattress Protector – Vinyl Free

Amazon.com Price:  $9.95 (as of 18/10/2017 09:42 PST- Details)

Protects Against Dust Mites, Fluids, Urine, Perspiration, Allergens And Bacteria (10-Year Warranty)
Hypoallergenic Cotton Terry Surface With Membrane Back Coating (Waterproof, Noiseless and Breathable)
Great For Those With Kids, Pets, Allergies, Asthma, Eczema Or Incontinence