Velfont Premium Bamboo Waterproof and Breathable Hypoallergenic Mattress Protector – 100% Fresh Bamboo Terrycloth Surface – Single Twin Size Price:  $19.95 (as of 18/10/2017 12:25 PST- Details)

Mattress protector with a 100% bamboo terrycloth surface and polyurethane membrane, ultra-thin and imperceptible. Softer, fresher, smoother and more absorbent than cotton
Breathable and 100% waterproof: full protection against dust mites, allergens, bacteria, perspiration, urine and accidental spills (10-Year Warranty)
Recommended for asthma, allergy and eczema sufferers. Manufactured according to Oeko-Tex Standard 100, which ensures no harmful substances have been used. Machine wash and dry for an easy care and practical use