Dust mite allergens and bed bug protection. Hypoallergenic. 100% waterproof increases the durability of your mattress by protecting against contamination. Perfect solution for Incontinence sufferers. 550 GSM Premium Jacquard Quality. Soft, Sleep Comfort, Silent and Super Absorbent. Stretchability of Fern Fabric® makes an easy fit up to 45 cm gusset. Easy care, Machine washable and Dryer friendly