You\'ll love this because... This super soft cotton flat Mattress Protector for Cot Beds from Little Green Sheep is 100% waterproof, extra absorbent and breathable and an ideal accompaniment to our Luxury Baby Crib Mattress, helping to keep it clean and dry for longer. Each protector is flat not fitted, allowing the mattress to breathe from the sides and underneath, whilst also providing flexibility when positioning the protector where your baby is lying; it also creates a barrier against dust mites. Super soft organically grown cotton, free of pesticides and herbicides, creates a comfy soft support for your baby. It\'s 100% Waterproof using a safe food grade polyurethane (the same that is used in babies bottles and dummies) sandwiched in between two layers of luxury cotton to create a completely waterproof protector. And, unlike plastic coated protectors, the layers of cotton absorb moisture and wetness, preventing any liquid from pooling or running on the surface to help keep your baby clean and dry. The manufacturing processes used are also OKO-Tex certified, guaranteeing they are safe and free of harmful toxins. Features and Benefits: Size: 70 x 140 cm. 100% waterproof & absorbent. Machine washable and tumble dryer safe. Oko-Tex 100 certified. Fits most sized Cot Beds. Helps create a barrier against dust mites. Good to know: Super soft Cotton  - no \'crunchy\' feel under sheet. 100% unbleached, organically grown cotton. Natural colour. Ideal to accompany the Organic Wool Cot Bed Mattress - also available here at Cuckooland.