ORGANIC COTTON: This luxuriously soft, 90 x 190 cm mattress protector is the perfect partner for your child's mattress, for extra comfort and protection 100% WATERPROOF: it has a waterproof, Oeko-Tex Class 1 membrane, which absorbs moisture so it doesn’t pool on the surface SUPER SOFT: Unlike other mattress protectors, it doesn’t crinkle and doesn’t have a plastic feel, so your baby will sleep soundly MACHINE WASHABLE: and tumble-dryer safe. This mattress protector is flat, not fitted, so the mattress can breathe beneath it for long-lasting freshness AWARD-WINNING: Our mattress protectors have been awarded ‘Best Nursery Bedding’ in Loved by Parents awards and Winner of GOLD Mother & Baby Award 2016 for Best Sleep Product.