Product details:

Choose from available size options. Breathable, hypoallergenic polyester surface. Lab-certified membrane repels liquids, dust, and allergens. Fits mattresses up to 22 inches deep. Machine wash, tumble dry low. Smooth, breathable, and hypoallergenic, the Sleep Tite PR1ME Smooth Split Mattress Protector is a great addition to your bed. The smooth polyester surface is backed by a polyurethane H2Pro membrane that allows air flow but repels liquids, allergens, and dust. Plus, the design is free of vinyl, PVC, and phthalates, so it's effective for asthma, eczema, and allergies. The thick elastic and deep pockets can accommodate mattresses up to 22 inches deep, and each set includes two split mattress protectors in a choice of size. Size: Twin XL.